Buy two get a third tube free glucosamine is a wholly natural way to help maintain joint health but taking it orally in the normal tablet form can require weeks before you feel any benefit this remarkable gel however is now more concentrated than ever and is rubbed in directly to areas of joint discomfort so it quickly absorbs into the skin leaving no residue or unpleasant odour includes three key ingredients extra strength glucosamine indian frankincense and horse chestnut extract i