Vital Proteins® Collagen Peptides Powder - Pasture-Raised, Grass-Fed, Unflavored Stick Packs (20 Count)Original Collagen Peptides: Available in 284g, 567g, 140g and CapsulesThis collagen peptides powder is sourced from grass-fed, pasture-raised bovine to ensure a high quality source of this ingredient.Collagen is found in all of our connective tissues, tendons, ligaments and bones. As we get older, our bodies become less efficient at producing collagen, which is why we recommend introducing ingestible collagen to your diet. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children.