Who to use: adults, take 2 caplets daily with water and a meal. Take 4-6 weeks to see results. Results may vary. Store tightly closed, in a cool, dry place, out of reach of children. Do not use if imprinted seal under cap is broken or missing. Ingredients: vitamin d3, sodium, glucosamine hydrochloride, chondroitin sulfate sodium, methylsulfonylmethane (msm), glucosamine hydrochloride, chondroitin sulfate sodium (bovine, porcine, avian), methylsulfonylmethane (msm), water, hypromellose, color added, silicon dioxide, magnesium , behenate, polyethylene glycol, triethyl citrate, polysorbate 80, sodium citrate, vitamin d3 (cholecalciferol).