Yamamoto Research Effortex is a food supplement suitable for adults, based on the exclusive mix ChondrActiv, providing collagen, chondroitin sulphate and hyaluronic acid. The product is also enriched with functional micronutrients such as Vitamin C which contributes to normal collagen formation for the normal function of cartilage, Zinc and Biotin which contribute to the maintenance of normal skin and hair. ChondrActiv is an innovative and unique ingredient that contains, in standardized form, type 2 hydrolyzed collagen, chondroitin sulfate and hyaluronic acid. The hydrolysis process by which ChondrActiv is obtained, patented by DIANA NATURALS (France), ensures the high bioavailability necessary to allow the individual constituents to reach the tissues. Type 2 hydrolyzed collagen (titre 55%) - is the type of collagen that forms 90% of the cartilaginous tissues within the body. Chondroitin sulfate (titre 12%) - is part of a group of glycoproteins (glycosaminoglycans-GAG) which constitute the fundamental substance of the connective extracellular matrix. GAG, collagen and water are fundamental to the maintenance of cartilage functionality. Hyaluronic acid (titre 1.5%) - is a major component of synovial fluid and has an important role in lubricating joints and protecting cartilage from toxins.