Please note that there is no marine or vegetable version of the peptides as it is only sourced from cows. Collagen is found in all of our connective tissues, tendons, ligaments and bones with its purpose being to provide these body parts with their strength, structure and elasticity. As we get older, our bodies become less efficient at producing collagen, which is why we recommend introducing collagen to your diet. Look and feel your best with hydrolyzed collagen powder: Bioavailable: Digested and absorbed by the body quickly for maximum benefits. Beneficial: Supports healthy hair, skin, nails and joints Easy To Use: Soluble in hot or cold liquids, including coffee and smoothies Dietary Compliant: Whole30? Approved and Paleo-Friendly Expertly Sourced: Grass Fed and Pasture Raised Ingredients Bovine hide collagen peptides