Close-up of butter and coffee in a mug - karins/Shutterstock Nowadays, the term "bulletproof coffee" has outgrown its origin, no longer referring to the specific brand but to the three-part coffee ...
SEATTLE — Bulletproof, a functional coffee brand, is debuting high protein iced coffee. The coffee is offered in original and mocha flavors. The coffee is formulated with 12 grams of whey protein. It ...