What truly is bulletproof coffee and its components?

Bulletproof coffee is a coffee drink with a solid serving of saturated fat, derived from traditional butter with a fat content of at least 82% and MCT oil, which contains medium-chain fatty acids. The creator of bullet-resistant coffee is Dave Asprey, an American blogger who has been experimenting with various ways to lose excess body weight.

Bulletproof coffee is a ketogenic dietary beverage, that is, a dietary plan that excludes carbohydrates, but is based on foods that are sources of fat and protein. Bullet-resistant coffee consists of: freshly brewed coffee from arabica beans, MCT (Medium triglycerides medium chain fatty acids), which can be purchased in this online or stationary store (it is not easy to replace coconut oil, which has a high fat content compared to traditional MCT organisms) and uncoconut fat extracted from MCT's fats.

Ingredients: a cup of roasted coffee made from ground Arabica grains 1 tablespoon of 82% fat butter, and the best clarified MCT oil 1 teaspoon Method of preparation: roast coffee is blended with butter and oil to get a smooth consistency. Coffee should have a milky-brown colour and a foam layer at the very top.