Osteoflex effervescent tablets from Health Aid provide nutritional support for healthy joints and cartilage. BENEFITS The effervescent Osteoflex composition of Glucosamine, Chondroitin, Vitamin C & Manganese effectively helps: When maintaining joint mobility In osteoarthritis In sports injuries In postoperative conditions In the management of joint pain in middle-aged and elderly people. Dosage One tablet per day, to be dissolved in a glass of water. This can be increased to three tablets per day if necessary. ingredients Each tablet contains: Glucosamine sulfate 500mg, of which free glucosamine 390mg, (from shellfish) Chondroitin sulfate 400mg, Vitamin C 100mg, Manganese 2mg