Experience daily joint support with Mason Natural Glucosamine Chondroitin 1500/1200 with Vitamin C. Each dose delivers 1500 mg glucosamine, 1200 mg chondroitin, plus 198 mg vitamin C and 9 mg manganese to help maintain normal joint health and cartilage integrity for adults 18+. The easy-to-swallow capsules provide a convenient 1 month supply (100 capsules) with clean ingredients and no added sugar or common allergens. Trusted for over 50 years.