Legend : The equine joint supplement for a horses hard workout.

           Legend is an intravenous injection that a clear and colorless solution of low viscosity. Legend (or hyaluronate sodium) is the sodium salt of pure hyaluronic acid, which similar to the glycosaminoglycan present in normal joint fluid. This equine joint supplement is the only FDA approved intravenous equine joint therapy and

Chondroitin sulfate : the sulfate supplement for equine

          Chondroitin sulfate is a sulfated glycosaminoglycan (GAG) and a naturally substance, which are a major component of cartilage similar to glucosamine. But it's different that glucosamine is a precursor for glycosaminoglycans(GAG).