Gelatin (capsule), magnesium stearate (vegetable source), silicon dioxide, microcrystalline cellulose, glucosamine hydrochloride potassium sulfate, chondroitin sulfate sodium, msm (methylsulfonylmethane)(optimsm®), chloride (from glucosamine hydrochloride potassium sulfate), sodium (from chondroitin sulfate sodium), potassium (from glucosamine hydrochloride potassium sulfate)
Contains shellfish (crab and shrimp shells)