What is Doctor’s Best Vegan Glucosamine Chondroitin MSM? Doctor’s Best Vegan Glucosamine Chondroitin MSM (GCMSM) contains three major ingredients universally known to support healthy joints and joint function: glucosamine, chondroitin, and MSM (methylsulfonylmethane). This unique combination uses 100% vegetable sourced GreenGrown glucosamine sulfate, the highest purity form of MSM OptiMSM, and the first formulation of its kind to contain non-animal chondroitin sulfate from Mythocondro. Non-animal derived chondroitin produces greater chondroitin sulfate concentration, which provides 43% higher absorption than chondroitin sulfate of animal origin. Vegan GCMS supplies the body with glucosamine, a fundamental building block for proteoglycans and glycosaminoglycans. It also provides sulfur, the key element that helps support joint health, hair, skin, and nails. GreenGrown Glucosamine and Mythocondro Chondroitin are both manufactured by environmentally-friendly, patented fermentation technology and are suitable for vegans.
