Glucosamine Hydrochloride is an original extract form of Glucosamine. Within the human body Glucosamine is a naturally occurring amino-sugar mainly found in cartilage well known for its role in the health and resilience of joints. Supplementation of Glucosamine supports joint health in ageing individuals. Suitable for Vegan consumers we ensured our Glucosamine was specially manufactured with the exclusion of animal products. Australian by Nature ensures premium quality throughout our whole range of products. That is why we chose Glucosamine-hydrochloride over Glucosamine-sulphate. Glucosamine-hydrochloride is an original extract form of glucosamine, unlike Glucosamine-sulphate which is the chemically modified version often seen amongst other brands.