Dietary supplement that contributes to the proper maintenance of bones and cartilage, as well as to the reduction of tiredness and fatigue. The formula contains active ingredients such as: chondroitin, MSN, glucosamine and hyaluronic acid. It also contains Fortigel, collagen peptides that stimulate the chondrocytes to give rise to the synthesis of collagen and proteoglycans, and thus promote the increase of cartilage mass and its regeneration. It is a supplement suitable for athletes, elderly or obese people.