FOUND IN JOINTS, SKIN, HAIR AND NAILS! ?10,000 MG STRONG DOSES!?FORTIFIED WITH VITAMIN B6!?40 SERVINGS PER BOTTLE! Collagen is a group of naturally occurring proteins found in animals, especially in the flesh and connective tissues of vertebrates. It's a tough, fibrous protein that's an important constituent of connective tissues present in bones, cartilages, tendons, ligaments, skin, nails and hair. Our hydrolysed - already broken down - liquid formula provides quickly utilizable Collage. Vitamin B6 is also added to the formula, which plays a role in normal energy-yielding, protein and glycogen metabolism*.??*These statements have been scientifically proven and authorized by the European Food Safety Authority.