Healthy Nutrition Multi Complex Collagen tablets for skin have highly bioavailable Collagen peptides which means it is easily and rapidly absorbed in the body. Collagen significantly helps reduce the level of inflammatory cytokines, which are responsible joint damage and loss of function. Collagen also helps prevent the articular cartilage from being attacked by the immune cells too. Reduce your risk of bone fractures and improve your mobility with a supplement that helps give bones & joints their flexibility and boosts strength.