Collagen is found in connective tissues, tendons, ligaments and bones, with its purpose being to provide these body parts with their strength, structure and elasticity. Our body's natural collagen production begins to decline by about 1-2% around the age of 25, which is why we recommend introducing ingestible collagen to your diet. We source our grass-fed, pasture-raised bovine hide from Brazil to ensure a high-quality and sustainable source of this powerful ingredient. Collagen can be digested and absorbed by the body quickly for maximum benefits. It supports healthy hair, nails, skin and joints**. Vital Proteins Collagen contains 18 amino acids and is characterized by the predominance of glycine, proline and hydroxyproline. This very specific composition of amino acids provides Vital Proteins' collagen with functional properties that cannot be found with other protein sources. Ice Pop collagen supplement is easily digested and soluble in cold liquids.