Glucosamine sulfate ( , from : 2000 mg glucosamine sulfate ) , potassium chloride ( , from : 2000 mg glucosamine sulfate ) , chondroitin sulfate ( , from : 1440 mg chondroitin sulfate sodium ) , methylsulfonylmethane . Other ingredients : magnesium stearate (vegetable source) , silicon dioxide and cellulose , capsule consists of : gelatin
Does not contain obligatory allergens.