Food supplement containing a fast-absorbing glucosamine and chondroitin complex, Methylsulfonylmethane (MSM), native Type II collagen and hyaluronic acid, substances physiologically identical to those present in the human body. It also contains silicon and quercetin. It also has a high content of vitamin C, which contributes to the normal formation of collagen for normal functioning of bones and cartilage, and manganese, which contributes to the maintenance of normal bones.