MCT oil. Supports healthy skin, bones & joints. Rebuild, repair, restore. You ask a lot of yourself. Here's what you need to get the job done: Amino acids to support healthy skin, flexible joints, strong bones, and muscles. Stir up a glass before the gym, after the gym, instead of the gym - hey, it's up to you. Why Bulletproof Collagen: Joint & bone support; Glowing & hydrated skin; Sustained energy; Mixes easily in hot or cold drinks. Amazing, Grazing Cows: Bulletproof Collagen Protein comes from cows that spend most of their lives in pasture eating grass. Bulletproof is an integrated approach to mind-body nutrition that helps transform the way you feel. Unleash your limitless potential.