Vital Proteins - Collagen Peptides Unflavored20g Collagen Per Serving Grass Fed & Pasture Raised Skin, Hair, Bone & Joint Support Glow from the inside out with Vital Proteins Collagen Peptidesyour daily dose of clean, high quality collagen. Sourced from grass fed, pasture raised bovine, each serving delivers 20g of collagen peptides to support healthy skin, strong hair, resilient joints, and bone strength. With a neutral flavor and smooth texture, it mixes effortlessly into water, coffee,