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What is meant by "bulletproof" coffee? how to drink it to lose weight? Can bulletproof coffee be drunk for a long time? is it harmful to your health? what are the side effects on girls?

Published: 2025-08-21 Author: World Gafei
Last Updated: 2025/08/21, What is bulletproof coffee? Bulletproof coffee (BulletproofCoffee) by Dave. Aspre (DaveAsprey) invented and patented. The reason why it is named bulletproof coffee (Bulletproof) is a metaphor for the high performance of the body brought about by drinking.

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What is bulletproof coffee?

Bulletproof coffee (Bulletproof Coffee) by Dave. Aspre (Dave Asprey) invented and patented. The reason why it is named bulletproof coffee (Bulletproof) is a metaphor for the high performance of the body brought about by drinking.

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Aspre's inspiration for bulletproof coffee came from the buttered tea (yak-butter tea) tasted by Xizang during a trip. After returning to the United States, after many attempts and experiments, Aspree published the practice of bulletproof coffee on his blog in 2009, and applied for trademark registration. Bulletproof; also wrote relevant books. In addition to selling related products on the Internet, physical stores selling bulletproof coffee also began to appear.

What are the possible physical effects of bulletproof coffee?

On the official website of bulletproof coffee, Aspree wrote that he replaced breakfast with bulletproof coffee, and with diet control, he successfully lost 100 pounds (45.5 kilograms) without counting calories or performing any extra exercise. In addition, Aspley also said that his brain function has improved, his IQ score has increased by 20%, and he has lowered his biological age through efficient sleep.

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In general, shops that promote and sell bulletproof coffee say that after drinking it, you will feel full, replace breakfast with it, and reduce your intake of protein and sugars. By forcing your body to use fat as your energy source, you can achieve the effect of weight loss.

About 50% of the coconut oil added to bulletproof coffee is composed of medium-chain triglycerides (Medium Chain Triglyceride, MCT). Its absorption and metabolism rate is faster than that of long-chain triglycerides, so it can help to form ketones and achieve the purpose of weight control of ketogenic diet. In addition, coffee contains caffeine, chlorogenic acid already has the effect of boosting spirit, promoting metabolism, diuresis and accelerating fat decomposition, while bulletproof coffee contains high amounts of fat.

Bulletproof coffee has not been proved to have any weight loss effect?

Although the publicity is like this, the claim that bulletproof coffee can lose weight has not been confirmed. The bulletproof coffee diet was the idea of Dave Dave Asprey. This coffee diet is based on Xizang yak butter tea. Asprey believes that this kind of coffee can help people feel full longer and think more clearly. His statement is not supported by any research.

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