This product is not a drug, medicine or food additive. MSM ( Methlysulfanylmethane ) is a pure white sulphur powder that comes from the sea and is water soluble. MSM is non-toxic and plays a major role in the production of healthy cells. It is found in our bodies and is a form of organic sulphur also found in dairy products, fruit, meat and vegetables. However, during food preparation, we lose most of it because it is highly water soluble and is evaporated in the steam or simply thrown out with the water. MSM Plus is a high potency daily supplement that provides 500 mg of MSM, 120 mg of vitamin C, 8 mg Calcium, 10 mg aloe vera in each capsule.