12/case directions: take one (1) tablet three times daily with a meal. Consult your healthcare professional prior to use. Serving size: one (1) tablet ingredients: glucosamine hydrochloride (crab & shrimp) 500 mg chondroitin sulfate 400 mg methylsulfonylmethane(msm) 83 mg other ingredients: cellulose, stearic acid, hypromellose, cellulose gum, silica, methycellulose, magnesium stearate, glycerin. No yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors, added sugar, starch or preservatives. 03/07/17