Bulletproof may have just hit the nail on the head. The leading functional nutrition brand just launched its Coffee + Creatine formula , a first-of-its-kind innovation that pairs 5 grams of micronized creatine monohydrate with instant Arabica coffee, plus 250 mg of electrolytes and MCT oil sourced from coconuts. The brand-new bags, which are available on Amazon , currently retail for $33 a pack, but shoppers can save an extra 20% by toggling off the secret sale coupon. Reviews have already