* Glucosamine Hydrochloride * Supports Healthy Joints and Connective Tissue * Dietary Supplement * Gluten Free * Vegan * EasySolv Glucosamine HCL is completely vegetarian/vegan and made in the USA by microbiological fermentation. Glucosamine is an aminosaccharide bound to HCL (hydrochloric acid). Glucosamine is a component of joint and intestinal tissue and is involved in the production of synovial fluid, which lubricants the joints. Glucosamine is converted to N-acetyl-glucosamine in the intestines by the goblet cells. Glucosamine HCL is Salt Free.