My old daily routine of adding coconut oil to my coffee, now replaced by MCT + ghee But you’ll see later in this article that it’s not the same thing as actual bulletproof coffee. I personally only mix plain coconut oil with coffee. You mix those in a blender and voilà! You get bulletproof coffee. 1-2 teaspoons of grass-fed butter or ghee.Since 2010, when Asprey posted his own Bulletproof Coffee recipe, not forgetting to add in its very own Brain Octane Oil as the core element of the coffee, bulletproof coffee became somewhat of a cult. They used this snack as energy during long trecks.

And looking way back, around 575 to 850 CE, Ethiopian warriors, even before coffee was available in its current form, were crushing coffee beans and mixing them with animal fat. Yak butter tea’s been around for decades in certain parts of Asia. Once marketed correctly (Dave’s not a successful Silicon Valley entrepreneur for nothing), bulletproof coffee became huge and one big addition to the keto and fasting trend.Īctually, mixing coffee with animal fat is far from being a novelty. Finally, he added MCT oil to the mix, which really was the missing ingredient to pump up energy levels. Substituting tea for coffee, yak butter with grass fed-butter. His version of butter yak tea became bulletproof coffee. Back in the states, he tried to recreate this drink and the feeling he got from it. He immediately felt a rush of energy from the beverage. While trekking at 18,000 feet, Asprey was struggling with energy, until a local in a guest house handed him a creamy butter tea. What is bulletproof coffeeīefore diving into the effects of bulletproof coffee on fasting habits, keto and your body in general, let’s take a look at what exactly is this bulletproof/keto/butter coffee.īulletproof coffee under its current name and form was created by entrepreneur Dave Asprey, after going to Tibet in the 2000s and discovering yak butter tea.

You’ll see that even if it technically breaks a fat, it might be a great help to an intermittent faster or a keto dieter. It could even prevent some fat burning because the body will rely on the MCT oil ketones for energy, rather than your fat cells.īut that’s really not all there is to it. It won’t raise blood sugar and it will promote ketone production, helping you get into ketosis. But since fat has calories, it should break your fast right?Īny version of bulletproof coffee will break your fast. Coffee with added butter and MCT oil is used to give you focus and energy in the morning. If you’re regularly reading articles and learning about fasting and keto, you must have heard about bulletproof coffee.

Does bulletproof coffee break fast