Glucosamine sulfate ( , from : , glucosamine sulfate 2kci ) , chondroitin sulfate ( , from : , chondroitin sulfate sodium ) , msm ( methylsulfonylmethane ) optimsm . Other ingredients : gelatin , silicon dioxide , vegetable magnesium stearate and vegetable stearic acid .
Contains beef and its derivatives,shellfish,pork and its derivatives.