Signed SYFORM, Articol is the specialized supplement for those who want to keep their joints elastic, resistant and functional, with a triple-action formula that provides the fundamental building blocks to nourish the cartilage matrix and synovial fluid. Glucosamine sulfate is an amino monosaccharide essential for the synthesis of glycosaminoglycans, the molecules that form the cartilage scaffold; chondroitin sulfate works synergistically by attracting water into the cartilage for a cushioning effect; sodium hyaluronate is the biologically active form of hyaluronic acid, essential for joint lubrication. Pack of 90 tablets of 1,300 mg.