What ingredients make up "bulletproof coffee"?

Bulletproof Coffee is a rich, creamy coffee drink filled with healthy fats. This Keto drink (sometimes called butter coffee) is made with coffee, grass-fed butter, and MCT oil. "Bullet Coffee" has many added health benefits that you don't get from regular black coffee.

MCT oil is a supplement made from a type of fat called medium-chain triglycerides.

MCT molecules are smaller than those in most of the fats you eat (long-chain triglycerides [LCT]). This makes them easier to digest. You can absorb MCT in your bloodstream quickly. This turns it into energy you can use.