Bulletproof Upgraded Collagen Peptides 500gBulletproof Collagen Protein comes from cows that spend most of their lives in pasture eating grass. Supports healthy skin, bones & joints. Each container has 25 servings. Bulletproof Collagen Protein comes from cows that spend most of their lives in pasture eating grass. Get more from your protein: Collagen Protein gives your body the amino acid building blocks for glowing, hydrated skin, joint & bones support. Features: Unflavoured and easy to mix