KevLar Koffee - A Vegan Bulletproof Coffee Drink br br Bulletproof coffee benefits you and your energy (basically, it resembles a caffeinated brain kickstart frappucino), however it is not vegan. This is my own recipe for a great vegan bulletproof coffee beverage that also makes a FANTASTIC vegan iced coffee! br br Since the original bulletproof coffee dish calls for grass-fed butter (I know, it sounds strange) which is clearly NOT herbivorous, we have to replace the animal fat to something that offers high levels of omega-3 fatty acids as well as other beneficial micronutrients like vitamins A and D. With time, I have actually tested a variety of various dishes to obtain the best vegan bulletproof coffee, and this one is the one that I take pleasure in the most.