12/case directions: for adults, take five (5) capsules daily, with or without food, or as recommended by a nutritionally-informed physician. Serving size: five (5) capsules ingredients: potassium (from glucosamine sulfate 2kcl) 182 mg chloride (from glucosamine sulfate 2kcl) 168 mg sodium (from chondroitin sulfate sodium) 100 mg biocell collagen, providing: 1000 mg hydrolyzed collagen type ii 600 mg chondroitin sulfate 200 mg hyaluronic acid 100 mg *** glucosamine sulfate 2kcl 1500 mg chondroitin sulfate 1000 mg (from chondroitin sulfate sodium) msm 1000 mg (methylsulfonylmethane, from optimsm) other ingredients: gelatin (capsule), rice powder, magnesium stearate (vegetable source). Contains shellfish (crab, shrimp, lobster, crayfish) non-gmo/gluten free/soy free 8/18/16