Why Drinking Water Is Making You Fat


  1. The world obesity day is all about spreading awareness about obesity
  2. Drinking too much water could also make you obese
  3. Few extra pounds from drinking a lot of water is known as water weight

The world obesity day is all about spreading awareness about obesity, it’s causes and treatment. Typically people believe that obesity is caused due to unhealthy eating habits. But did you know, drinking too much water could also make you obese? Water is the foundation of life, the major content of most organisms, the primary component of our cells, and it is responsible for aiding thousands of chemical processes in our bodies. Moreover, it makes up about 60% of our total body weight-that’s more than half. So yes, by reading the title of this article, you may be in shock. Water is the one item that we don’t even think about consuming, we just do. Of course, it is necessary, but it is also calorie-free!
Also read: World Obesity Day 2017: Top 5 Nutrition Myths Busted!

So how come water isn’t exempt from the long list of foods and chemicals that you should avoid to lose weight? In fact, it really does sound somewhat absurd to a lot of people. But, what a lot of us don’t know is that we don’t really get the healthy water that we deserve. There are so many possible pollutants that are extremely difficult to remove from our water supply.

Of course, this issue has been linked to multiple problems, and one of them is triggering weight gain. This is because even calorie-free water can affect our body fat levels if chemicals that disturb hormonal activity leach into our supply and increase our chances of putting on weight.

Moreover, certain groups of people need to limit their water intake because drinking too much can lead to unintentional weight gain. This generally occurs in people with certain health conditions, such as congestive heart failure and end stage kidney disease. The symptoms of this type of weight gain include swollen ankles, difficulty breathing, and a lack of energy.

Furthermore, sometimes, you may gain a few extra pounds from drinking a lot of water- something which is commonly called “water weight”. If a person drinks a large amount of water at one time, their kidneys won’t be able to keep up and won’t be able to dismiss the extra water. This extra water that’s left over in your body disrupts the electrolyte balance that is responsible for regulating the water. Plus, if a person’s diet is very high in sodium, and very low in potassium, then a person has a greater risk for holding water in.

So, after reading this article, you might just want to re-evaluate your daily water intake- something a lot of us never thought we’d have to do!


Can water help you lose weight?

Researchers are still unsure why drinking more water helps a person to lose weight, but many studies show some positive correlation between increased water consumption and weight loss.

Below are six reasons that water may help with losing weight.

1. Water is a natural appetite suppressant

Share on PinterestDrinking water may aid weight loss.

When the stomach senses that it is full, it sends signals to the brain to stop eating. Water can help to take up space in the stomach, leading to a feeling of fullness and reducing hunger.

A person may also think that they are hungry when they are actually thirsty. Drinking a glass of water before reaching for something to eat can help to curb unnecessary snacking.

In a 2014 study, 50 overweight females drank 500 milliliters (mL) of water 30 minutes before breakfast, lunch, and dinner, in addition to their regular water consumption, for 8 consecutive weeks.

The participants experienced a reduction in body weight, body fat, and body mass index. They also reported appetite suppression.

A study from the previous year had yielded similar results.

2. Water increases calorie burning

Some research indicates that drinking water can help to burn calories.

In a 2014 study, 12 people who drank 500 mL of cold and room temperature water experienced an increase in energy expenditure.

They burned between 2 and 3 percent more calories than usual in the 90 minutes after drinking the water.

Water may also temporarily increase the body’s resting energy expenditure, or the number of calories burned while resting.

Drinking cold water may further enhance water’s calorie-burning benefits, because the body expends energy, or calories, by heating up the water for digestion.

3. Water helps to remove waste from the body

When the body is dehydrated, it cannot correctly remove waste as urine or feces.

Water helps the kidneys to filter toxins and waste while the organ retains essential nutrients and electrolytes. When the body is dehydrated, the kidneys retain fluid.

Dehydration can also result in hard or lumpy stools and constipation. Water keeps waste moving by softening or loosening hardened stools.

Water also helps the body to recover from digestive problems, such as diarrhea and indigestion.

When waste builds up in the body, people may feel bloated, swollen, and tired. Bloating can add inches to a person’s waist.

Staying hydrated is a good way to avoid retaining waste, which may add a few extra pounds.

4. Drinking water can reduce overall liquid calorie intake

Share on PinterestWater is a calorie-free alternative to energy drinks or juice.

It is easy to accumulate liquid calories by drinking soda, juice, or sweetened coffee or tea.

Most people also ignore how many calories they consume in sports drinks or alcoholic beverages.

Replacing even a few high-calorie drinks each day for water or other no-calorie beverages, such as herbal tea, may have long-term weight loss benefits.

Authors of a 2012 study found that replacing two or more high-caloric beverages for non-caloric drinks every day for 6 months resulted in an average weight loss of between 2 and 2.5 percent in a group of females with obesity.

In a study from 2015, female participants drank 250 mL of water after lunch each day while attending a 24-week weight loss program. They lost 13.6 percent more weight than women in the same program who drank the same volume of diet beverages after lunch.

Results of a large-scale study showed that men and women who replaced one serving of a sugar-sweetened beverage for water or a low-calorie drink every day for 4 years gained 0.49 fewer kilograms (kg) than a similar group who had made no changes.

The same study found that adults who replaced at least one serving of fruit juice with water or a low-calorie drink gained 0.35 kg less than their counterparts.

5. Water is necessary to burn fat

Without water, the body cannot properly metabolize stored fat or carbohydrates.

The process of metabolizing fat is called lipolysis. The first step of this process is hydrolysis, which occurs when water molecules interact with triglycerides (fats) to create glycerol and fatty acids.

Drinking enough water is essential for burning off fat from food and drink, as well as stored fat.

A mini-review from 2016 found that increased water intake led to increased lipolysis and a loss of fat in animal studies.

6. Water helps with workouts

One of the most important components of any weight loss plan is exercise.

Water helps muscles, connective tissues, and joints to move correctly. It also helps the lungs, heart, and other organs to work effectively as they ramp up activity during exercise.

Being hydrated reduces the risk of things that can get in the way of a good workout, such as muscle cramps and fatigue.

Always drink water before, during, and after exercise to avoid dehydration.

Keeping water close at hand is essential, especially if exercising in hot, humid, or very sunny conditions.

Real Weight Versus Water Weight

Our bodies don’t normally gain or lose significant amounts of fat or muscle overnight. Instead, when the scale shows a gain or loss of half pound or more from the previous day, the cause is instead likely to be the amount of water your body is retaining.

Is your weight gain fat or water? How to find out.

Figuring out whether your recent weight gain is fat or water can help you decide if you should cut down on calories, or focus on managing the amount of water your body is holding.

To find out, you can compare your current weight to your weight yesterday. More than half a pound gained since yesterday is probably water weight, and you can reduce it by cutting down on salt and increasing plain water consumption.

If you kept track of your body fat percentage with a body fat monitor, you can compare your current percentage to your results from a month ago. If the new measurement is greater than before, you’ve gained fat. If your body fat percentage has decreased but your weight has increased, the weight gain is not from added fat.

Check your extremities: are your hands, feet and ankles puffy? If yes, it is likely that your gain is water related. When you are retaining excess water, you might also notice imprints in your skin left by your socks, or your wedding ring may be tighter than usual.

The top reasons for gaining water weight, and how to overcome them.

Many possible causes exist for retaining water, including too much salt, sugar, dehydration, too much alcohol, dieting and women’s monthly cycle. Among other tips, if you are concerned about water weight, make an effort to drink more plain water. While it seems like the opposite of what you need to do, drinking 8 to 10 glasses per day will help flush sodium and excess fluid from your system. A well-hydrated body is healthier and is less likely to retain water.

  • Table salt is the most common cause of water retention. Excess sodium makes the body hold extra fluids in the cells. When you cut down salt and high sodium condiments, you can quickly lose water weight. If you are concerned that your food tastes bland, use spices or no-sodium, no-calorie True Lemon, True Orange or True Lime for added flavor. Sodium also leaves the body in your sweat during exercise, so be sure to exercise regularly, at least four times a week, to reduce water retention.
  • Sugar is a culprit in water weight along with salt. Too much sugar raises insulin levels, which in turn lessens the body’s ability to expel sodium. Avoid high sugar foods and opt for fresh fruits, vegetables, whole grains and healthy fats.
  • Alcohol acts as a diuretic, which can lead to dehydration that makes the body hold on to fluids. When having alcoholic drinks, balance them with water.
  • Dieting by eating less than 1,200 calories per day, can cause your body to retain water. When we restrict calories, especially carbohydrates, the body begins to break down its protein and carbohydrates stores that hold water. When eating returns to normal and the body starts to store protein and carbohydrates again instead of breaking them down, water weight increases. For real weight loss, you must gradually reduce calorie intake to a healthy level, with a balance of carbohydrates, healthy fats and proteins.
  • Women’s monthly periods can cause up to five extra pounds of water weight. To overcome the bloating, do your best to exercise regularly throughout your monthly cycle, and eat more fruits and vegetables.
  • True Citrus products are a great way to help minimize salt and sugar in your diet, while still keeping you satisfied. Our line of unsweetened citrus products are great for use in water, tea, and recipes. Made from simple and clean ingredients, they contain 0 calories, 0g carbs, 0g sugar, and no preservatives, sodium, gluten, artificial flavors or sweeteners. Our sweetened citrus drink mix products are the perfect alternative to juices, sodas, and alcoholic beverages. Also made from simple and clean ingredients, they contain only 10 calories, 1g carbs, 1g sugar, and no preservatives, sodium, gluten, or artificial flavors.

Learn more about True Citrus products.

3 Potential Downsides of Bulletproof Coffee

Bulletproof coffee is a high-calorie coffee drink intended to replace breakfast.

It consists of 2 cups (470 ml) of coffee, 2 tablespoons (28 grams) of grass-fed, unsalted butter, and 1–2 tablespoons (15–30 ml) of MCT oil mixed in a blender.

It was originally promoted by Dave Asprey, the creator of the Bulletproof Diet. The coffee produced and marketed by Asprey’s company is supposedly free of mycotoxins. However, there’s no evidence that this is the case.

Bulletproof coffee has become increasingly popular, especially among paleo and low-carb dieters.

Although drinking Bulletproof coffee on occasion is probably harmless, it’s not advisable to make it a routine.

Here are 3 potential downsides of Bulletproof coffee.

1. Low in nutrients

Asprey and other promoters recommend that you consume Bulletproof coffee in place of breakfast each morning.

Although Bulletproof coffee provides plenty of fat, which reduces your appetite and provides energy, it’s lacking in several nutrients.

By drinking Bulletproof coffee, you are replacing a nutritious meal with a poor substitute.

While grass-fed butter contains some conjugated linoleic acid (CLA), butyrate, and vitamins A and K2, medium-chain triglyceride (MCT) oil is a refined and processed fat with no essential nutrients.

If you eat three meals per day, replacing breakfast with Bulletproof coffee will likely reduce your total nutrient intake by about one-third.

SUMMARY Promoters of Bulletproof coffee recommend that you drink it instead of eating breakfast. However, doing so will significantly reduce the total nutrient load of your diet.

2. High in saturated fat

Bulletproof coffee is very high in saturated fat.

While the health effects of saturated fats are controversial, many health professionals believe that high intake is a major risk factor for several diseases and should be avoided (1).

Although some studies associate a high intake of saturated fat with an increased risk of heart disease, others find no significant links (2).

Nevertheless, most official dietary guidelines and health authorities advise people to limit their intake.

While saturated fat can be part of a healthy diet when consumed in reasonable amounts, it may be harmful in massive doses.

If you are worried about saturated fat or high cholesterol levels, consider limiting your intake of Bulletproof coffee — or avoiding it altogether.

SUMMARY Bulletproof coffee is high in saturated fat. Although its health effects are highly controversial and not firmly established, official guidelines still recommend limiting saturated fat intake.

3. May raise your cholesterol levels

Many studies have been conducted on low-carb and ketogenic diets, which are often high in fat — and may include Bulletproof coffee.

Most of this research confirms that these diets do not increase your levels of total and LDL (bad) cholesterol — at least on average (3).

Among other benefits, your triglycerides and weight drop while your HDL (good) cholesterol rises (4).

However, butter seems to be particularly effective at raising LDL cholesterol levels. One study in 94 British adults showed that eating 50 grams of butter daily for 4 weeks increased LDL cholesterol levels more than consuming an equal amount of coconut oil or olive oil (5).

Another 8-week study in Swedish men and women with excess weight found that butter raised LDL cholesterol by 13%, compared with whipping cream. The researchers hypothesized that it could have something to with its fat structure (6).

Also, keep in mind that not everyone responds the same way to a high-fat diet. Some people see dramatic increases in total and LDL cholesterol, as well as other markers of heart disease risk (7).

For those who have cholesterol problems while on a low-carb or ketogenic diet, the first thing to do is avoid excessive intake of butter. This includes Bulletproof coffee.

SUMMARY Butter and ketogenic diets high in saturated fat may increase cholesterol levels and other heart disease risk factors in some people. For those who have elevated levels, it’s best to avoid Bulletproof coffee.

Should anyone drink Bulletproof coffee?

All things considered, Bulletproof coffee can work for some people — especially those following a ketogenic diet who don’t have elevated cholesterol levels.

When consumed alongside a healthy diet, Bulletproof coffee may help you lose weight and increase your energy levels.

If you find that this morning drink improves your well-being and quality of life, perhaps it’s worth the decreased nutrient load.

Just to be on the safe side, if you drink Bulletproof coffee regularly, you should have your blood markers measured to make sure you’re not raising your risk of heart disease and other conditions.

SUMMARY Bulletproof coffee may be healthy for some individuals, as long as you consume it as part of a balanced diet and don’t have elevated cholesterol levels. It may be especially appealing for those on keto diets.

The bottom line

Bulletproof coffee is a high-fat coffee drink intended as a breakfast replacement. It’s popular among people who follow a ketogenic diet.

While it’s filling and energy-boosting, it comes with several potential downsides, including reduced overall nutrient intake, increased cholesterol, and high levels of saturated fat.

Still, Bulletproof coffee may be safe for those who don’t have elevated cholesterol levels, as well as those who follow a low-carb or ketogenic diet.

If you’re interested in trying Bulletproof coffee, it may be best to consult your healthcare provider to get your blood markers checked.

Not one to let a marketing opportunity slip by, the book was finished with five all-nighters in a row fueled by a social-media-documented tsunami of Bulletproof products, including Mr. Asprey’s “smart drugs,” as he calls Unfair Advantage, red lights on his head (“boosts mitochondrial function,” he says), and of course, Bulletproof coffee.

“The information just poured out of me,” he said in an interview. “I would go into this high performance state and I would just sort of come out of it hours later with tens of thousands of words completed.”

According to the company, Bulletproof is also popular in the San Francisco Bay Area, New York, Seattle — and Milwaukee, which Mr. Asprey suggested was because of the popularity of mixed martial arts there, where any tiny edge in performance counts.

It helps that the drink has high-profile fans in Hollywood, Silicon Valley (one Twitter executive is lobbying to get the company chef to stock Bulletproof products) and sports (the Los Angeles Lakers), all of whom have personally won converts. The music producer Rick Rubin said he introduced the drink to the British singer Ed Sheeran, who promptly enthused about it on the Grammys red carpet.

Fans insist the beverage tastes like an amazingly creamy latte, though Mr. Rubin was more exclamatory: “like crisp toasted rye bread slathered with lots of butter blended in hot coffee,” he wrote in an email. “A wild classic-tasting breakfast in a cup.” For best results, the chef Seamus Mullen, another enthusiast, advised a hand blender instead of an electric one, because the electric blade heats up the oil, denaturing it and changing the taste. And start small with the MCT oil, which used to be given to hospital patients lacking enzymes to digest fat. “It can wreck your digestive tract,” Mr. Mullen said.

Being Bulletproof means never traveling light. After a MacGyver attempt to make coffee in a Chicago hotel room, Brandon Routh, who plays the superhero The Atom on the CW show “Arrow,” now carries ground beans, containers of clarified butter, a silicone squeeze bottle of MCT oil, plus a hand blender and Aeropress filter.

Dave Asprey’s elevator pitch sounds convincing: he was a computer hacker-turned-twentysomething dot com multimillionaire who had everything. But he weighed 21 stone and doctors warned he ran a real risk of dying of a stroke or heart attack.

He tried various diets — everything from low-calorie to high protein; Zone to Atkins, but apparently nothing worked. So Asprey set about trying to “hack” his own biology; to map out a system “in an attempt to find one little hole exploit in order to take over.”

By doing this Asprey says he discovered which foods (and drinks) were good for him – both physically and mentally.

The result is a diet high in saturated fat; one which holds that red meat is good, brown rice is bad, cuts out fruit, and that is coming to a bookshop near you on December 2 in the form of a publication called The Bulletproof Diet.

The only problem is, it flies in the face of everything we’ve been taught about what’s good for us and what isn’t. And perhaps unsurprisingly, the science behind it is questionable — at best.

Asprey’s Eureka moment began with his morning cup of coffee.

It was 2004 and he was in Tibet, learning to meditate and trekking in the Himalayas when something struck him about the local men accompanying him. They were of a much smaller build than him, but they could lift twice as much. And where Asprey’s clothing of choice for 11,000ft was a Parka, his compadres were in t-shirts.

The story Asprey likes to tell is that he went to a little guest house in the mountains and drank yak butter tea for the first time — the Tibetans’ answer to PG Tips — and he started to feel amazing. On his blog Asprey wrote: “It’s the only thing that keeps you going at altitude, and the locals drink up to 40 glasses a day!”

That moment, he says, transformed his life. When he got home he tried blending regular butter in tea but it tasted terrible, so he blended grass-fed butter — which most appropriated yak butter – with coffee instead. Bulletproof Coffee was born.

Before long, thousands of people all over the U.S. were drinking organic coffee, replacing their milk with a stick of full-fat butter and blending in some coconut oil for good measure. (Conveniently, Asprey sells his own brands of both coffee and coconut oil from his website. One Bulletproof Coffee contains 500 calories and around 50 grams of fat.)

Google “Bulletproof Coffee” and you’ll see scores of blogs devoted to it. Vogue asked: “Is Bulletproof Coffee the new green juice?” And the forum on Asprey’s website shows in what high esteem his devoted followers hold him.

With the Bulletproof Diet, Asprey, a slim 41-year-old who lives in Canada, is moving on from your morning cup of java to your entire daily menu.

Upgrading your brain

According to his slick-looking Bulletproof website, Asprey read “countless thousands of research papers online, more than 10 years working with some of the world’s top health and nutrition researchers, over 150 nutrition books” to come up with his diet which he says will “not only make you stronger and leaner” but will also “upgrade” your brain and “reduce your risks of cancer, heart disease, stroke, diabetes, and Alzheimer’s.”

Asprey says he is living proof that it works.

“According to my world-class anti-ageing physician,” he tells us, “I’m in the lowest percentile for diabetes risk, heart disease, and cancer, despite being a high risk for all of those when I was 10 years younger. I have lower triglyceride levels than most anyone I know.” He is claims to have increased his IQ by 20 points.

When we speak by phone, Asprey is on the 32-acre farm in British Columbia, where he lives with his wife, Lana, and their two children. I ask him to explain the Bulletproof Diet. What does he consume each day?

“I wake up and I have about 14 oz of Bulletproof Coffee,” he tells me. “I use about 2 tbsp of butter, and 2 tbsp of the extractive coconut oil.” If he eats lunch, he’ll have several servings of vegetables, plus a protein “and all of it with butter.” Dinner, he says, is a similar affair: lots of veg, grass-fed steak, white rice.

The diet requires no calorie counting and no measuring. Followers eat when they are hungry and stop when they are satisfied.

‘Fruit is candy’

What about fruit? I ask.

“The idea of having fruit for breakfast doesn’t make any sense,” he tells me. It contains high amounts of fructose, which will not give you a long-lasting energy boost and will, instead, cause food cravings. In fact Asprey rarely eats fruit at all any more (“every now and again, if it’s peak season.”)

“Fruit is candy and you should treat it like that,” he says in a video on his website. “It will make you fat.”

Asprey says sugar is a serious threat to our health Credit: Copyright (c) 2015 Rex Features. No use without permission./GARO/PHANIE/REX

Some of this theory is corroborated by nutritionists. Around the world, a growing body of expert opinion is warning that sugar, rather than fat, is the greatest threat to human health.

Respectable scientists such as Robert Lustig, professor of paediatric endocrinology at the University of California, are adamant that sugar doesn’t just make us fat and rots our teeth; it also causes several chronic and very common illnesses, including heart disease, cancer, Alzheimer’s and diabetes.

Many of the New Year diet books this year focused not on fat or carbohydrates, but on sugar and the everyday foods (soups, bread) that contain high levels of sucrose.

However, the American Heart Association has stuck to its guns and still recommends a diet low in the type of saturated fats found in food such as butter and red meat.

“Decades of sound science has proven it can raise your ‘bad’ cholesterol and put you at higher risk for heart disease,” it says.

Asprey’s response is withering.

“The only thing I have to say to the American Heart Association is, ‘Shame on you’.”

In his opinion, consumers were badly let down in the Seventies when saturated fat was declared the number one enemy in the war against heart disease and low-fat foods were promoted as a healthy alternative.

(What the public weren’t told was that, to compensate for the detrimental effect on taste, food manufacturers had substituted fat for spoonfuls of sugar.)

“When you’re an organisation like that, once you put something down as the truth it’s very hard to say, ‘Oh sorry guys, we were wrong,’” says Asprey. “I cannot wait for the American Heart Association to get sued for years and years of bad advice.”

Although he made his fortune in computing, Asprey says he has always been interested in nutrition. He remains chairman of an anti-ageing non-profit organisation called the Silicon Valley Health Institute which organises public lectures by “top experts in ageing and research and human performance and nutrition.”

But the institute’s website reveals Asprey’s suspicion of mainstream medicine. Its last speaker was Dana Ullman, one of the world’s leading proponents of homeopathy.

What’s more, the research papers cited – such as “Cereal grains contribute to nutrient deficiencies” and “Brown rice (not white) prevents protein digestion” – are not altogether convincing.


The one about cereal grains, for example, begins with a quote from the Bible and is written by a man called Loren Cordain, otherwise known as the author of The Paleo Diet, a health plan that involves eating only foods that were available to humans during the Paleolithic (or caveman) era, and has been widely discredited.

Another paper — “Switching from refined grains to whole grains causes zinc deficiency” — is a report of a 1976 research project featuring a study group of just two people. A third study – “Diets high in grain fibre deplete vitamin D stores” – is a 30 year-old study of 13 people.

A fourth – “Phytic acid from whole grains block zinc and other minerals” – is based on a 1971 study of people in rural Iran eating unleavened flatbread. Another is about insulin sensitivity in domestic pigs.

In other words, the research upon which the Bulletproof Diet stands is not exactly cutting-edge.

Prof Paul Garner, director of the Effective Health Care Research Consortium at the Liverpool School of Tropical Medicine, describes the Bulletproof Diet as “extraordinary” and the references Asprey gives to support it “unreliable … highly selective, many over 30 years old, of one or two patients.

“Very few of the references are of current research, and most is picking out studies that are of low or very low quality, none of which is put into the context of other research or systematic reviews.”

Garner says it doesn’t take a scientist to point out that a study of two people published in 1976 is suspect. “It’s just not credible to build this kind of commercial fiction on this.”

He does concede that the dangers of saturated fats have been over-emphasised, but insists they do still exist.

“I do think reduction in saturated fats in the diet is likely to have modest health benefits,” he says. “The reason you’re overweight is because you eat too much, drink too much, and don’t do enough exercise.”

It’s worth revisiting Asprey’s initial inspiration for his diet as well — yak butter tea, which he says formed part of a diet that enabled Tibetan Sherpas to scale mountains again and again, seemingly with ease.

In 2004, a study on the diet of Tibetan women found that Tibetans drank high quantities of buttered salt tea, consuming 12.5% more calories than the recommended daily allowance, and that these “high amounts of fat and caloric consumption resulted in increasing obesity among Tibetans, concomitantly increasing their risk for other health problems.”

The most common ailments were digestive disorders, upper respiratory diseases, tuberculosis, arthritis, joint pain, and back pain.

In 2011, a further study found abnormal lipid levels among highlanders. Sherpas had slightly lower levels of cholesterol, but another study found this was likely attributed to their metabolism of cholesterol at high altitude.

After British explorer Sir Ranulph Fiennes, who, together with Mike Stroud, became the first to cross the Antarctic unsupported, had a heart attack on a plane bound for Scotland in 2003, doctors looked at his diet.

On expeditions, he’d often consume upwards of 8,000 calories per day — and over half of that diet was made up of fat; lots of butter and chocolate. Fiennes was a notorious chocoholic before he changed his lifestyle.

Sir Ranulph Fiennes Credit: Copyright (c) 2007 Rex Features. No use without permission./ITV/REX

Asprey’s book makes other recommendations too. The best salt he has found, for example, is apparently mined in the US state of Utah — and the Himalayas — “from ancient seabeds, free of pollutants.”

He also advocates white rice over brown because brown rice, Asprey says, has more anti-nutrients in it.

“These grains didn’t evolve to be eaten as a food source. They evolved to reproduce; germinate. They cover themselves in naturally occurring anti-nutrients or pesticides. Brown rice has stuff that irritates our gut and that’s not the case with white rice.”

To back this up, Asprey links to a paper on the effects of brown rice on digestibility. But it’s based on a study group of just five people and statistically insignificant.


Prof Garner says it’s just not valid. “You can’t deduce anything from a study of five people. His opinion is backed up by any bit of research or study or half-baked idea in the literature for which there could equally be a counter-opinion. But he doesn’t take any of those into account.

“It may be that white rice is more digestible than brown rice. It may also be that people prefer white rice to brown rice. But that’s all that needs to be said.

“I know of no research that shows that eating brown rice results in vitamin or mineral deficiency. Brown rice includes proteins, vitamins and minerals, as well as fibre. And white rice is seen as a risk factor for developing diabetes.”

But this won’t dissuade Asprey’s cheerleaders. His book is interspersed throughout with affirmation from fans.

There’s “Jose” who says the diet saved his life; “David,” who says it “taught me things I will take to the grave”; “Don,” who starts his day with Bulletproof Coffee “along with a glass of water with Himalayan salt and a 15-minute yoga posture”; and another “David” who has “got straight As for the first time ever because of my amazing focus from Bulletproof Coffee.”

Asprey also makes much of mycotoxins — naturally occurring mould that can affect crops — and how they’re poisoning our foodstuffs and are a threat to our health.

“I can tell you when I drink bad coffee — I don’t need a lab,” Asprey tells me. “If I drink bad coffee my head hurts. … So we ran a test.” Asprey says half his study group drank mycotoxin-free coffee for six weeks and half coffee made of beans from a local coffee shop. “And we found with statistical validity that people performed better on low mycotoxin coffee.”

But the study wasn’t peer-reviewed and published in a reputable journal, so its “statistical validity” can’t be confirmed.

Besides which, mycotoxins are found in all sorts of food — from raisins and grains to wine and peanut butter — and the amounts are generally too small to do us any harm. Asprey also claims mycotoxins make coffee taste bitter, but that’s down to naturally occurring tannins.

Overly simplistic

Dr Celeste Naude works at the Centre for Evidence-based Health Care at Stellenbosch University in South Africa. She says it’s overly simplistic to zone in on a single nutrient (like saturated fat or carbohydrates) in terms of establishing an exact health benefit or harm.

“Research shows that the overall combination of foods and nutrients we eat influences our health, not any single food, nutrient or food group on its own. Risks from saturated fat or refined carbohydrates are not mutually exclusive, but co-exist together in our diets, along with other risks related to, for example, sodium intake, fibre intake, total energy intake, intake of ultra-processed products etc.”

As for the list of studies on Asprey’s website, Naude says it’s important to consider the whole body of available evidence, as well as the strength of that evidence. The bottom line, she says, is that scientific research findings are not always right.

“In fact they are seldom completely right and sometimes simply wrong. Many of the findings and observations will not be replicated by similar studies providing a picture of the whole body of research.

“Yes, X may have been linked to Y in a study,” she says, “but critical questions to ask are, ‘What was the quality of that study? How large was the study? Was it done in humans? Was there a control group? What risks of bias were present?’”

Scientists often combine the findings of many studies in order to examine the entire body of evidence and arrive at more valid conclusions, she says. These “combination studies” are called systematic reviews.

In his book, Asprey tells us that he grew up in a “world of hard science” and that this has informed the way he looked at problem-solving. His grandparents, he writes, met on the Manhattan Project (which produced the first atomic bombs during the Second World War) and that his grandmother won a lifetime achievement award for her work in nuclear science. But Asprey is not a scientist.

The truth is — and it’s a truth people don’t like hearing — that if you want to live longer and improve your health and wellbeing, fad diets probably aren’t the answer.

Ben Goldacre, author of the book Bad Science which targets quack doctors and dodgy medical statistics in equal measure, puts it succinctly: “If you want to live longer you have to eat more fresh fruit and veg, get more exercise, watch how much alcohol you drink, avoid smoking, and watch your weight.”

But even then, you’re only reducing the risks. There are no guarantees. And that, to paraphrase a vegan former vice-president of America, is the inconvenient truth.

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Comparing different kinds of MCT oil

MCT oil can be divided into four subcategories. These are:

  • C6 (also called Capron acid or Hexanoic Acid)
  • C8 (also called Caprylic Acid or Octanoic Acid)
  • C10 (also called Capric Acid or Decanoic Acid)
  • C12 (also called Lauric acid or Dodecanoic Acid)

These numbers show how long a fatty acid chain is. In this case, C6 would be the shortest chain, while C12 is the longest chain. The length of the chain determines how quickly the fatty acids are metabolized as energy.

MCT C6 – Capron acid

Coconut oil only contains a minor percentage of C6. Although it quickly converts to ketones, it has some disadvantages. It tastes bad. and it often results in stomach/gastric upset.

MCT C8 – (Brain) Octane Oil – Caprylic acid

Caprylic acid is found in coconut oil, palm oil, butter, and breast milk. Only around 6% of coconut oil is C8. (Brain) Octane Oil is 100% C8 and is 18 times stronger than coconut oil.

The body rapidly metabolizes caprylic acid into ketones that the brain can use for instant energy without the need for glucose from carbohydrates or sugar. This means that (Brain) Octane oil offers a higher level of brain performance than XCT Oil.

In addition, (Brain) Octane Oil helps balance yeast in the digestive tract. Why place so much value on caprylic acid and its yeast-balancing benefits? Because candida, or the overgrowth of yeast in your gut, causes myriad health problems. These problems include:

  • Abdominal bloating
  • Irritable bowel syndrome
  • Chronic fatigue syndrome
  • Depression
  • Skin and mouth infections

It is believed that the way caprylic acid helps is by dissolving candida’s cell membranes, causing the cells to die off, and correcting any problems caused by yeast in the first place.

Caprylic acid has a number of other benefits to offer as well. Besides treating bacterial and yeast issues, it also appears to have a beneficial effect on hypertension (high blood pressure) and Crohn’s disease (an inflammatory bowel condition). It is thought to improve Crohn’s disease symptoms by suppressing IL-8 secretion (a chemokine found in the intestines of Crohn’s sufferers).

MCT C10 – Capric Acid

Capric acid is found in small amounts in cow’s milk and goat’s milk, coconut oil and palm kernel oil. Only around 9% of coconut oil is C10. It is slower to turn into energy than C8, but is more affordable. Health benefits attributed to capric acid include:

  • An increase in “good” HDL cholesterol relative to “bad” LDL cholesterol
  • Strong antimicrobial and antiviral properties
  • Fast break down and processing in the body, supplying abundant energy
  • Assistance with fat loss and muscle building

Capric acid is also present in the breast milk of nursing mothers – yet another reason to breastfeed!

MCT C12 – Lauric acid

Chemists decided long ago to categorize C6, C8, C10 and C12 as MCT, but from a biology perspective, lauric acid should actually be considered a LCT (long chain triglyceride). So the cheapest and most common of the MCTs, C12 (lauric acid), is actually a pseudo-MCT. It behaves like an LCT not an MCT, when you consume it. Unlike the biological MCTs, C12 (lauric acid) gets processed by your liver.

MCT C8+C10 – XCT Oil

XCT Oil is the original oil developed for use in the official Bulletproof Coffee recipe. Bulletproof changed the name of Upgraded MCT oil in XCT oil (Xtra MCT Oil). XCT oil is more than just organic virgin coconut oil (although some people use coconut oil in Bulletproof Coffee with decent results).

XCT Oil really does provide a superior experience because it’s 6 times better at providing medium chain triglycerides than coconut oil. This is a version of coconut oil refined using a Bulletproof process that results in a product that’s 100% capric and caprylic acid.

XCT Oil is perfect for making Bulletproof Coffee, but it also has many other uses in the kitchen. You can add it to foods like smoothies, soups, vegetables, sushi, and Bulletproof ice cream (yes, there is such a thing!). It’s also easy to store – it’s liquid at room temperature and no refrigeration is needed.

XCT Oil improves energy levels, (Brain) function, and helps with weight loss. Your cells convert XCT Oil to energy faster than other oils and help you maintain healthy cholesterol levels. It helps you absorb nutrients such as vitamin E, magnesium, and calcium better, and controls harmful bacteria and viruses in the body.

(Brain) Octane or XCT Oil?

Use (Brain) Octane Oil if you want the maximum cognitive benefit, a fast rise in energy and the quickest digestion.

Use XCT Oil if you are looking for an affordable MCT oil that helps your metabolism to burn fat, but has a slower and smaller cognitive effect and a slower rise in energy. Or if you are using it on your hair or skin!

What about Taste?

All those impressive benefits don’t matter much if the vehicle is an unpalatable, low-quality oil. And in fact, caprylic acid normally does have a taste and smell many people find unpleasant, often described as “goat-like.” However, thanks to Bulletproof’s unique process that reduces free fatty acids, (Brain) Octane Oil has no smell or taste at all. This makes it perfect for adding to a wide variety of foods.

As for capric acid, its flavor tends to be milder, more like heavy cream. For this reason it is often used to make flavors for cream itself, butter, milk chocolate, caramel, whiskey, and more. However, it is processed in a special way for use in Bulletproof products, resulting in a tasteless and versatile MCT Oil.

So the taste of either product will be nearly nonexistent; if anything, XCT Oil may taste slightly creamier than (Brain) Octane Oil.

Suggested Uses

(Brain) Octane Oil and XCT Oil may have differing benefits (in addition to many shared ones), but they can be used interchangeably. No doubt you are already aware that Bulletproof Coffee is one use for these oils, along with butter from a grass-fed source.

To make Bulletproof Coffee, start with boiled, filtered water. Use it to brew a cup of coffee (eight to 12 ounces). Add 1-2 tablespoons of grass-fed butter and 1-2 tablespoons of (Brain) Octane Oil or XCT Oil (these are very strong; start with a very small amount and work up). Mix coffee, butter, and oil in a blender for about 20 seconds until it’s irresistibly foamy and frothy like a latte. Delicious!

But don’t stop there. (Brain) Octane Oil and XCT Oil can be used in lots of ways. Try using them instead of some of your other oils. Keep in mind that too much (Brain) Octane Oil can cause stomachache or diarrhea, so start with small amounts and slowly work up until you know how much you can tolerate. You can add these oils to any recipe: soups, smoothies, salad dressings, and more.

Can’t You Just Use Coconut Oil?

Coconut oil is the go-to oil for many people who follow the Paleo Diet. It’s included in many Paleo recipes and does have impressive health benefits, especially compared to other oils like vegetable oil. And in fact, MCT oil is derived directly from coconut oil.

But coconut oil is not 100% MCT oil; coconut oil contains a high percentage of lauric acid, which is a long-chain fatty acid (as opposed to medium-chain). And it’s the medium-chain triglycerides that are more highly ketogenic. Therefore, MCT oil is much more effective at stimulating ketosis (the body’s fat burning state). Ketones are also good for the (Brain) and appear to play a role in preventing and treating Alzheimer’s disease and other neurodegenerations.

Medium-chain fatty acids also have a greater satiating effect, providing further help in weight management. They are easily used by the liver, which means enhanced energy and thermogenesis (calorie burning!).

So the bottom line is, yes, you can use coconut oil and it does have very beneficial qualities, especially when compared to many other types of fat. But pure MCT oil is better in many ways. So (Brain) Octane is the absolute best choice, followed by XCT Oil, and finally coconut oil – all still better options than other oils.

(Brain) Octane or XCT Oil as Part of the Bulletproof Diet

So now that you know the difference between MCT oil, (Brain) Octane Oil and XCT Oil, and you’ve decided which one is right for you, how do you get started down the Bulletproof Diet path?

The Bulletproof Diet is really sort of an “upgraded” version of the Paleo diet plan. It combines biohacking techniques such as choosing the right fats, avoiding sugars and refined carbohydrates, and intermittent fasting to help you lose weight and build muscle and give you more energy and mental sharpness.

Start by stocking up on staples so you’ll have everything you need and sticking to the diet will be as easy and convenient as possible. What you’ll need:

  • Low-toxin coffee, for example Upgraded Coffee
  • Grass-fed butter
  • (Brain) Octane or XCT Oil
  • Meats such as grass-fed beef, grass-fed bacon, and wild-caught salmon
  • Pastured eggs
  • Avocados
  • Berries (frozen berries are highly convenient and nutritious)
  • Vegetables such as asparagus, kale, and spinach
  • Bulletproof chocolate or Upgraded Chocolate Powder

Start by drinking your Bulletproof coffee first thing in the morning – have nothing else for breakfast. Do not eat until around 2 pm – and when you do, eat only foods allowed on the diet.

Finish all your eating for the day by 8 pm – you are essentially fitting all of the day’s eating into a six-hour window. This allows you to get the benefits of intermittent fasting, and they are numerous and powerful. The only thing you’ll consume during the remaining 18 hours of the day is water and Bulletproof Coffee.


Try the Bulletproof Diet and you’ll be hooked, like so many others before you who have hacked their (Brain)s and bodies to become fitter, leaner, healthier, and happier.

We convinced you to try MCT oil because it can help with energy and weight loss (and more!), and now…

…all that’s left is to choose a good one!

The options can boggle your mind…

…some contain different medium-chain triglycerides (there are 4 kinds).

…coconut only? palm-derived?

…some are organic and some not.

…some are labeled non-GMO and others suspiciously silent.

…and then there’s the price!

Dawn M. is confused by all the options, too, and wants to figure out the best MCT oil to buy.

I’d love to help you with sourcing the best and healthiest MCT oil — get the whole scoop on today’s #AskWardee. 🙂

I broadcast #AskWardee live each Wednesday at 10am Pacific (1pm Eastern) on Periscope and Facebook Live. Both the podcast and video replay of this week’s show are below. Enjoy!

Subscribe to #AskWardee on iTunes, Stitcher, YouTube, or the Podcasts app.

The Question: What’s The Best MCT Oil To Buy?

Dawn M. asks:

What is the best fractionated coconut oil to get? I use it for cooking as well. Thanks so much for all the wonderful information!

My Answer

This is a really good question — and one I had to answer recently for our family. Wading through the choices out there took some serious time. 🙂

What Is MCT Oil?

I’m quoting from Megan in this article also published at our site:

MCTs are medium-chain triglycerides — a unique kind of saturated fat often missing from our diets.

Because the fatty acids in MCTs are relatively short, MCTs are easier to digest than their more common counterpart, LCTs (or long-chain triglycerides).

After consumption, the body breaks down MCTs into their component fatty acids, then sends these fatty acids directly to the liver. There, they are burned as fuel immediately instead of getting stored as fat.

The Benefits Of MCT Oil

My friend and contributor Megan already schooled us on the amazing benefits of MCT oil here: Why & How To Use MCTs {reduce belly fat & improve thyroid function!}.

To summarize (go here for more), the benefits of MCT oil include:

  • easier to digest than other fats
  • burned as fuel rather than stored as fast
  • increased metabolism
  • potential weight loss
  • increase in brain and body energy
  • potentially helpful with insulin resistance — MCTs escort sugar into the cells without insulin (mentioned by Dr. Tom O’Bryan in this video at 22 minutes)
  • boost thyroid function

Where Can You Get MCT Oil?

Medium-chain triglycerides are in certain whole foods such as coconut and palm oils, but not in high quantities.

Coconut oil contains over 50% of a fatty acid called lauric acid. While some consider it to be a medium-chain triglyceride, it’s actually on the long side (and therefore slower to digest).

So, the shortest MCTs are extracted from coconut and palm oils to yield a pure and high concentration MCT oil.

This MCT oil is liquid and shelf-stable. It is often used in personal care products where it is referred to as fractionated coconut oil. We often use it as a carrier oil for essential oils.

It can also be used in cooking or baking and added as a supplement to coffee or smoothies for a boost.

Here’s What To Keep In Mind When Buying MCT Oil

There are a lot of choices out there, so keep these things in mind.

1. The Source — Coconut and/or Palm

MCTs can be extracted from coconut or palm oils. Palm is less expensive and often not sustainably harvested. Conventional palm harvesting brings much devastation to life and forest.

So, look for coconut-sourced MCT oil —OR— a coconut/palm MCT oil from sustainable farms.

2. Organic and Non-GMO

As Kristin pointed out in the comments of last week’s #AskWardee (the best and healthiest coconut milk to buy):

Please correct me if I’m wrong, but my uneducated assumption is that coconut trees tend to be more naturally cultivated rather than needing lots of pesticides and such – so that they are probably fairly “clean” even if they’re not certified organic. What do you think?

This is true. Coconut is one of the foods that is probably ok to buy conventionally if your pocketbook can’t afford the organic (source). I prefer to get organic if possible (to support the idea) but I think this is one acceptable compromise if you can’t afford or can’t source organic.

What about the GMO issue? Although coconut doesn’t top the list of genetically-modified foods for sale, it is best to ensure your coconut products are non-GMO. That’s a non-negotiable.

3. Which MCTs Does It Contain?

There are 4 different medium-chain trigylcerides (also know as medium-chain fatty acids or MCFAs) in coconut/palm oil. The shortest ones are the fastest absorbing. The longest of them, lauric acid, spends time in the liver and digests more slowly — it has wonderful benefits but not the benefits we’re discussing here.

Therefore, it stands to reason that most people are looking for their MCT oil to contain the 2 shortest MCTs: caprylic acid and capric acid such as in this MCT Oil from Perfect Supplements, this XCT Oil from Bulletproof, this Wild MCT Oil, or in Trim Healthy Mama’s MCT Oil.

I’ve run into some that also contain lauric acid (the longest MCT) such as this one from Sports Research, and yet others that contain only caprylic acid like this one from Bulletproof (which is much more expensive).

It seems to me that because MCT oil is more expensive at the get-go (more processing involved for the isolation of MCFAs), I would rather consume my lauric acid in less expensive and less processed coconut oil. So, I prefer the MCT oils that contain only the two shortest MCTs and I get my lauric acid in regular coconut oil.

My Picks

Note: in the video above, I mentioned only 2 of these… I have since added Perfect Supplements MCT Oil and Trim Healthy Mama’s MCT Oil to my list after learning more about their harvesting methods.

We’ve actually tried quite a few brands of MCT oil. When I look at all the options out there and all my qualifications, the two four that stand out are:

  • Perfect Supplements MCT Oil — $31.95 for 30 ounces — HOWEVER if you buy 6 or more PLUS use coupon code TCS10, you’ll get 30% OFF (automatic bulk order discount) plus another 10% OFF with our coupon code… making each bottle just $20.12!
  • Trim Healthy Mama’s MCT Oil — $19.95 for 32 ounces
  • Bulletproof XCT Oil — $29.95 for 32 ounces
  • Wild MCT Oil — $32.95 for 32 ounces

All of these are sourced from sustainably harvested coconut or palm, they’re non-GMO, and they’re rich in the two shortest MCTs (caprylic and capric acids). Also, they contain no lauric acid.

As you can see here, Perfect Supplements MCT Oil ticks nearly ALL the boxes — it’s organic coconut sustainably sourced (no palm) and comes in a BPA-free plastic bottle. The Bulletproof is organic but not coconut-only and comes in a BPA-free plastic container. The Wild and THM come in glass bottles, are palm/coconut sources, and while they are not organic, they use natural growing methods and natural pest control.

Note: If you look on THM’s MCT Oil product page currently, you will not see some of the details that I got directly from Pearl (one of the THM sisters). She said:

Our MCT oil is made using a blend of palm and coconut oil. What sets us apart from our competitors is not only the quality of the oil we provide but also the time we take to ensure all of our oils are sustainably harvested and the workers are treated fairly. These facilities are audited to make sure they maintain acceptable standards.

Here are some examples of how the suppliers are socially responsible and environmentally aware. They selectively breed the trees to increase the oil yield, giving more oil on a smaller footprint. They use a zero burn program when developing new plantations and redeveloping old ones. Pests are managed by natural means, native bugs, birds, and reptiles. No chemicals are used. Most oil comes from small farms where they are educated and trained to maintain these standards.

Pearl also verified that THM’s MCT oil is non-GMO.

Oh, and by the way… In order to get the health benefits of lauric acid as well as the shortest MCTs, I consume both coconut oil and MCT oil daily. And I choose the same MCT oil whether it’s for personal care items or for eating. 🙂

  • Perfect Supplements MCT Oil — get 25% OFF when you buy 3 or more “Perfect” products —OR— 30% OFF when you buy 6 “Perfect” products (mix-n-match if you like) —AND— get another 10% off with our exclusive discount code TCS10
  • Trim Healthy Mama’s MCT Oil
  • Bulletproof XCT Oil
  • Wild MCT Oil
  • Why & How To Use MCTs {reduce belly fat & improve thyroid function!}
  • High Quality Coconut Oil
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Fat Water Is Now a Thing

This is This Is Now a Thing, where we check out the science behind new health trends.

Courtesy of FATwater

The thing: A $3.95 bottle of water mixed with fat, a sweetener and some flavors. The new 20-calorie beverage, called FATwater, was developed by entrepreneur Dave Asprey, creator of the Bulletproof Coffee craze that still has people adding large amounts of butter and oil to their coffee in the hopes of losing weight. FATwater isn’t a weight-loss drink, per se (each bottle contains 2 grams of fat). Rather, the company bills its product as an alternative to sugary coconut waters and energy drinks.

Asprey says he uses a patented process to take purified water and mix in tiny droplets of “Bulletproof XCT Oil”: medium chain triglycerides (MCTs) derived from coconut oil. “The water looks kind of iridescent, pearlescent,” Asprey tells TIME. “It has these tiny, invisible droplets of fat that your body really, really likes.” FATwater can be bought bottled or in a concentrated gel that you mix with water yourself.

MORE: Bamboo Water Is Now a Thing

The hype: Asprey says FATwater is more hydrating than plain water because the nanoparticles of fat “bring the water into the cells more effectively.” He adds: “Drink a glass of water, and some of it will absorb and some of it won’t. But when your body sees that fat, it says, ‘Oh, come on in, this is pure energy.’ It brings the water in with the fat.”

Plus, he says, “you get a little bump of energy.”

The bottle says this: “XCTs follow a special metabolic pathway to burn fat instead of storing it,” the label reads, while giving your body “the clean, high quality fuel it needs—and nothing else.” The bottle also includes this disclaimer, which is required by federal law: “These statements have not been evaluated by the Food and Drug Administration.”

The research: It is true that medium chain triglycerides are digested differently than other fats, says Marie-Pierre St-Onge, PhD, assistant professor in the department of medicine at Columbia University’s Institute of Human Nutrition and a researcher of MCTs. Instead of being stored into fatty tissue to be used for energy later, they’re typically just burned off.

But does that mean they give you energy? “It’s actually the opposite,” St-Onge says. “You don’t have the energy—you’re not storing it—so you’re burning it. It’s not useful energy.”

Where MCTs are useful, St-Onge says, is when you use them to replace another fat (cooking with a little coconut oil, for instance, instead of butter or olive oil). In one study by St-Onge lasting 16 weeks, people who consumed 18-24 daily grams of medium chain triglycerides lost more weight than people who ate the same amount of olive oil.

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“The type of fat that’s used in FATwater increases overall thermogenesis, which is fat-burning in the body,” Asprey says. But St-Onge, who’s own research has shown that MCT oil does enhance diet-induced thermogenesis compared to longer-chain fats, is skeptical that 2 grams of MCT oil—the amount found in FATwater—would have any impact on fat burn. She used a minimum of 18 grams all the way up to 60 grams in her research.

And what about the notion that MCTs shuttle water more effectively into the body than water ever could alone?

We asked David Julian McClements, professor in the department of food science at University of Massachusetts Amherst, who says he makes his own fat-infused emulsions all the time for research. Adding drops of oil to water infused with supplements like beta carotene, he’s found, helps your body make use of those nutrients. But improved hydration is not one of the established benefits of MCT emulsions like these, McClements says.

When asked about it, Asprey says he’s aware of the lack of research. “We’re working on specific studies for these exact formulations,” he says.

The taste: When TIME’s health team tried the berry and lemon flavors of FATwater, which are sweetened with xylitol, no one could agree on what it tasted like. One reporter thought it tasted “like lotion”; another thought it tasted like the sweet innards of liquid-filled chewing gum; and another said it tasted like “sweetened room water”—a glass of water that’s been sitting out and collects dust or other particulates from the air.

Though you’re not supposed to be able to detect the fat, one writer said: “I feel like something’s coating my tongue in a not-pleasant way.”

The bottom line: Water hydrates the body just fine on its own, St-Onge says. “If you’re thirsty, drink water,” she says. “If you’re hungry, eat food.”

Read Next: Charcoal Juice Is Now A Thing

Write to Mandy Oaklander at [email protected]

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Dave Asprey, the biohacker behind the cult favorite Bulletproof coffee trend, is out with a new product that purports to offer users extreme hydration with a sustainable energy source—two grams of fat from Asprey’s XCT oil.

Dave Asprey, founder of Bulletproof. (Bulletproof)

Published by FoxNews

FatWater uses patented nanoparticles of Bulletproof’s signature oil—a potent MCT (medium chain triglyceride fat from coconuts) blend—that fuse with water so little droplets don’t float to the top of the product. In the athletic community, MCTs are known for helping to decrease body fat, increase muscle mass, and provide additional nutritional support– when consumed properly.

“We worked out a way to create a super tiny droplet to form, which allows water to get into your body more efficiently,” Asprey told “The process took us about three years, its really not a simple thing to mix oil and water.”

Drinkers of Bulletrpoof coffee, which combines grassfed butter with XCT oil, swear by its ability to boost energy and promote weight loss, so can FatWater do the same thing?

“It’s a neat idea but I would never say any of this stuff is a silver bullet,” says Abel James Bascom, a Paleo-centric fitness guru and author of The Wild Diet. “But fueling with fat is something humans have been doing for thousands of years so its definitely better than a sugary sports drink.”

FatWater contains just 20 calories per bottle while the average Vitamin Water formulation has 120 calories and about 30 grams of sugar. It currently comes in three flavors, berry, orange and lemon but the reviews from our tasters were pretty divided.

“It’s not too sweet, which is great, but it doesn’t really taste like lemon,” said one taster.

“The berry tastes like watered down medicine,” said another.

“It’s kindof a generic fruit flavor but its pretty good for the amount of calories it has.”

The lemon and berry are vaguely fruity so don’t expect a full-flavored juice– but both provide a satisfying drink for someone with a sweet craving who can’t spare the calories. Though the water itself is cloudy, the product doesn’t feel much different in the mouth than traditional water so the claim of more efficient hydration may not hold.

“If you’re working out, sticking out with regular water is your best bet,” says Dell Polanco, Head Coach at Brick New York, a chain of CrossFit style gyms. Though Polanco is a fan of “eating clean” and following a Paleo lifestyle, he cautions overdoing it on the MCT oils.

“Having one Bulletproof coffee a day is fine and it will give you energy but if you’re not working out a lot, or following a healthy diet, you won’t see results.”

FatWater does not contain any stimulants so it won’t provide a similar boost like those obtained from coffee or Red Bull. But Asprey says its a niche product for those looking to add more good fat into their diet in a unique way.

A concentrated formula of Bulletproof’s FatWater is now available online.

Published by FoxNews

The man behind Bulletproof Coffee (adding a knob of butter to your coffee to help you lose weight) is now selling water mixed with oil.

Creator Dave Asprey hopes FATwater will be consumed as an alternative to sugary coconut water and energy drinks.

Speaking to TIME, Asprey revealed the contains purifed water and tiny droplets of ‘Bulletproof XT Oil’ – a chemical compound found in coconut oil: “The water looks kind of iridescent, pearlescent.

“It has these tiny, invisble droplets of fat that your body really, really likes.”

Powering up with #FATwater 💧💪 @cobrafitnessclub + @crosbytailor #fatforthought #fatforfuel ✨

A photo posted by FATwater (@drinkfatwater) on Aug 6, 2015 at 5:33pm PDT

He claims this combination of water and fatty acids makes it more hydrating than normal water. He says the fat particles “bring the water into the cells more effectively.

“Drink a glass of water, and some of it will absorb and some of it won’t. But when your body sees that fat it says, ‘Oh, come on in, this is pure energy.’ It bring the water in with the fat. You get a little bump of energy.”

You aren’t supposed to be able to taste the fat in the drink, but during a taste test, one writer said: “I feel like something’s coating my tongue in a not-pleasant way.”

Marie-Pierre St-Onge, an assistant professor in the department of medicine at Columbia University’s Institute of Human Nutrition is not convinced by Asprey’s claims that his drink will give you an energy boost.

Asprey says the fat used in FATwater “increases overall thermogenesis” – fat burning in the body – but St-Onge also disputes this.

Meet your favorite @sanfranfire atheletes this weekend at the Crossfit Games in LA through Sunday! Also stop by our booth to sample FATwater! #drinkfatwater

A photo posted by FATwater (@drinkfatwater) on Jul 23, 2015 at 4:46pm PDT

Taking a break from this scorching day to enjoy some tuna and #fatwater 😋

A photo posted by @fitfoods on Sep 19, 2015 at 4:10pm PDT

She doesn’t believe 2g of the oil (the amount found in FATwater) would have any impact on weight loss as, in her own research, she had to use a minimum of 18g to see any fat-burning effect.

St-Onge added water hydrates the body adequately on its own: “If you’re thirsty, drink water. If you’re hungry, eat food.”

Despite scepticism from scientists, FATwater has proved popular, and each of its five flavours have already sold out online.

What is fat water?

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