Collagen + Organic Silicon from Prisma Natural is a food supplement that promotes the health of connective tissue (skin, ligaments, tendons, bones, cartilage, blood vessels...) Its main components are: Organic Silicon, Magnesium, Calcium, Vitamin C and Vitamin D. Properties: Promotes joint health. Involved in the repair of cartilage tissue. Promotes healthy bones, joints and nails. Improves skin firmness and helps heal wounds. Strengthens the hair. Format: Bottle of 180 tablets. How to use: Take 6 tablets a day with the main meals. Dietary supplement Ingredients: For 6 tablets: Porcine collagen 3600mg, Magnesium carbonate 462mg (118.38mg of Magnesium, 31.57% NRV), Calcium carbonate 348mg (139.2mg of Calcium, 17.4% NRV), Magnesium hydroxide 120mg (72mg of Magnesium, 19.2% NRV), Bulking Agent (Microcrystalline Cellulose), Anti-caking Agents (Magnesium Stearate and Silicon Dioxide), Vitamin C (L-Ascorbic Acid) 60mg (75% NRV), Bamboo (Bambusa arundinacea Retz (Willd .), 70% Silicon) 30mg and Vitamin D (Cholecalciferol) 5µg (100% NRV). *% VRN: Nutrient Reference Values.