TYPE 1 PURE MARINE COLLAGEN Collagen is the most abundant protein in the human body, it is found in the bones, muscles, skin, and tendons. Natural production slows as we age, making Collagen Supplements very popular. Fish Collagen, a hydrolyzed product from Pangasius hypophthalmus fish skin, is characterized by a high content of glycine, proline, and hydroxyproline, crucial for the body's collagen synthesis. 100% natural, it's devoid of fat, carbs, sugar, and cholesterol, and contains no artificial colors, flavors, or additives. Its unique amino acid composition includes 8 of 9 essential amino acids, vital for health, that the human body cannot produce on its own, making it an ideal supplement.