Solgar Extra Strength Glucosamine Chondroitin MSM is an Advanced Formulation Provides Key Raw Materials for Collagen Support. Suitable for those with Seafood Allergies Two (2) tablets of Solgar Extra Strength Glucosamine Chondroitin MSM contains: Vegetable Glucosamine Hydrochloride 1500 mg Chondroitin (as chondroitin sulfate) 1200 mg MSM (as methylsulfonylmethane) 700 mg Cellulose Gum Anti-caking Agents: magnesium stearate, silicon dioxide Glazing Agent: hydroxypropylmethyl cellulose Bulking Agent: microcrystalline cellulose Vegetable Glycerin Directions:As a food supplement for adults, take two (2) tablets daily, preferably at mealtime, or as directed by a healthcare practitioner. Solgar Extra Strength Glucosamine Chondroitin MSM IS made from vegetable stearic acid.