Is Coffee With Butter a Reliable Weight Loss Method?

Bulletproof Coffee, invented by Dave Asprey, blends butter and medium-chain triglyceride oil into coffee and is promoted as a breakfast replacement that supports weight loss and cognition. The drink was inspired by Tibetan butter tea and published on Asprey's blog in 2009. Each serving contains more than 460 calories, which is the central point of doubt: a high-fat, high-calorie drink replacing a meal.

Asprey, a cloud computing pioneer, drank butter tea in Tibet in 2004 and spent years recreating it with coffee as the base, adding one to two tablespoons of unsalted plant butter and one to two teaspoons of MCT oil. The recipe later grew into a business empire with a following among celebrities and Silicon Valley executives. Whether it suits women's health or supports weight loss remains contested, since calorie intake still counts against the goal.

Blend butter and medium-chain triglyceride oil into coffee as a breakfast replacement, claiming it can help with weight loss and boost cognition—this is "Bulletproof Coffee," invented by Dave Asprey. Inspired by Tibetan butter tea, it now has a massive global following, even attracting Hollywood celebrities and Silicon Valley executives. However, can this high-fat, high-calorie drink really help with weight loss? Is it harmful to women's bodies? This article will fully present the origins, recipe, business empire, and various perspectives on Bulletproof Coffee, taking you to explore the truth behind this cup of "magic coffee."

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In 2004, Dave Asprey, a pioneer in the field of cloud computing, traveled to Tibet to practice meditation. However, what truly changed the course of his life was the butter tea he drank there.

"I was radiant, full of energy, and no longer tormented by altitude sickness. I realized there must be some magical power in it. I felt great." He recalled this. After returning home, he spent years pondering the ingredients and recipe, hoping to create a "hot, unsweetened, and dairy-free version of a Frappuccino." He chose coffee instead of tea as the base because he himself was a coffee enthusiast. He said that the semester he discovered espresso was the only time he got an "A" in his undergraduate career, and his habit of avoiding sugar and dairy had been maintained for the past 15 years (of course, he also spent $300,000 on doctors and 3D radioactive brain metabolism scans), all to cure his brain fog and shed 100 pounds of excess weight.

After spending years researching a coffee recipe that could rival butter tea, he concocted a low-toxicity coffee with dense foam, adding one to two tablespoons of unsalted plant butter (though he personally uses 6 spoons), and replacing coconut oil with one to two teaspoons of medium-chain triglyceride oil, "because I didn't want my coffee to taste like a tropical drink," Asprey said.

He called this concoction "Bulletproof Coffee," posted it on his blog in 2009, and advised people to replace breakfast with this fat-rich drink containing over 460 calories. He promised it would satisfy food cravings, achieve weight loss by inducing ketosis, and "greatly enhance cognitive function."

Asprey claims that drinking his coffee while adhering to other healthy habits increased his IQ by 20 points—Marjorie Nolan Cohn, a spokesperson for the American Dietetic Association, says science cannot prove whether mental clarity is improved, "although" fat does benefit brain function.

So, this stuff must taste terrible, right? Actually, this recipe—which fans say tastes like a smooth latte—has already been marketed. Actress Shailene Woodley tweeted about this coffee ("one of the greatest human inventions"), Jimmy Fallon enthusiastically discussed it with Maya Rudolph on his show, and Silicon Valley executives, including Dan Scholnick, a partner at Trinity Ventures, have even become addicted to it.

Whenever traveling, he must bring a full set of coffee equipment (coffee beans, grinder, AeroPress coffee maker, and electric milk frother), plus butter (Scholnick chills it overnight) and medium-chain triglyceride oil. "I've made Bulletproof Coffee at 30,000 feet," Scholnick said, noting that a small tube of medium-chain triglyceride oil should be "less than three ounces." Scholnick even invited Asprey to speak to 50 CEOs of Trinity portfolio companies. "He has been the most influential person in my life over the past five years," Scholnick said.

Meanwhile, about 7 million people have downloaded Asprey's "Bulletproof Executive" podcast, where he excerpts motivational quotes from Arianna Huffington, Tim Ferriss, and the nutrition director of the Los Angeles Lakers about living a good life, promoting his own designed diet rich in healthy fats, zero grains, and zero dairy (much like the Paleo diet, but with more emphasis on what he calls brain-boosting fats).

The coffee recipe is free, but Asprey is building a business empire based on it. The company now has 20 employees and offers a range of Bulletproof brand products sold on its online store called "Upgraded Self," including low-toxicity coffee (Asprey believes mycotoxins or mold toxins cause obesity), medium-chain triglyceride oil (which Asprey calls "brain octane oil"), sleep induction pads, heart rate variability sensors, and a $895 "brain focus training" sensor headband.

"I have an MBA from Wharton, and I know how to run products," Asprey said. "Would I throw a bunch of products on the fridge and see which ones stick to the fridge door? Impossible. Any product that develops human potential and improves human performance is fair game."

Asprey declined to disclose sales figures but noted that the company's first product in 2011 was coffee beans, and total revenue grew by 700% last year. Today, Bulletproof Coffee products are available in over a dozen restaurants and cafes, including Picnik Austin. "In the first three months, we mainly served black coffee because no one wanted to try the butter version at the time," said restaurant owner Naomi Seifter, who discovered the coffee through a link her mother sent. "Now, Bulletproof Coffee is undoubtedly our flagship product, even becoming the product that made our name."

Smart marketing clearly played a role in the brand's development, but fans believe that regardless of the coffee's name, it was bound to become popular. "The branding is indeed good, but consumers won't keep drinking something just because of a brand. "

Said Omid Ashtari, head of sports and entertainment partnerships at Twitter. He was full of praise for the coffee: "The first time I tried it, I was a bit overwhelmed because it had a strong impact on my brain, like an out-of-body experience." (Currently, Ashtari is persuading Twitter's head chef to purchase "Bulletproof" products.) Asprey himself downplayed the role of the brand name in winning fans. "I'm a pretty reliable person. My career has been good, and obviously I'm not a lunatic." He commented on the public's reaction when the recipe first came out.

But he also admitted that a few years ago, he did get a stroke of luck. At the time, he was flying from London to San Francisco on a Virgin Atlantic flight and was upgraded to first class, sitting opposite Herb Kim, founder of the UK's Thinking Digital Conference. Asprey told Kim he planned to write a book on how to boost energy, tentatively titled "Total Human Performance."

"No, no, no, you need a name like 'Bulletproof.'" Kim told Asprey. Asprey noted the name down and eventually used it for his coffee. Today, Asprey's coffee has become Kim's daily morning drink.

Next, "Bulletproof" will launch a mitochondrial energy optimization supplement called "Unfair Advantage," priced at $60 for a month's supply. Another "Bulletproof" ready-to-drink beverage is also in preparation. "If selling coffee, oils, and supplements can fund the platform's growth and promote the sharing of useful information on human health care, then that's a good business model, even though it's completely different from what I learned at Wharton," Asprey said.

In the first quarter of 2015, Asprey will open a standalone Bulletproof cafe in Los Angeles, because that city has the most visitors to Asprey's website. He originally wanted to open in Silicon Valley, but "San Francisco's housing prices are simply outrageous, and even paying minimum wage there is very difficult," he said. "Los Angeles has a better awareness of health and fitness. Moreover, it's like San Francisco 20 years ago, with a strong atmosphere of young people starting businesses."

Asprey can finally find time to start writing the book he discussed with Kim, which will include personal weight loss experiences from Jeremy Piven (who drank coffee specially made for him by the "Bulletproof" team on the set of the movie "Entourage") and Brandon Routh from "Superman Returns." As for the title, of course, it's "The Bulletproof Diet."

The above content is compiled by CoffeeHunters, a coffee news website.