After a certain age, movement becomes more difficult because joints lose flexibility. Physalis Glucosamin+ contains important constituents of cartilage tissue, such as glucosamine and chondroitin. Vitamin C supports normal collagen formation, thus promoting healthy articular cartilage maintenance, and manganese contributes to the normal formation of connective tissue (e.g., cartilage) and protects against the action of free radicals. With OptiMSM® or methylsulfonylmethane (MSM), a high-quality organic sulfur source. Vegan glucosamine is obtained through a corn fermentation process. Bovine chondroitin has a very high degree of purity and quality. Vitamin C supports normal collagen formation for proper cartilage function* Manganese supports the formation of connective tissue (e.g., cartilage). With chondroitin and MSM!