Methyl-Sulfonyl-Methane. OptiMSM. Jarrow Formulas MSM Sulfur is an organic source of bioavailable sulfur an antioxidant mineral found in major structural tissues of the body such as cartilage. The sulfur from MSM is used to produce glycosaminoglycans (or mucopolysaccharides) such as chondroitin sulfate dermatan sulfate and hyaluronic acid. These sulfur containing glycosaminoglycans are found in high concentrations in connective tissues including joint cartilage skin and collagen.
"I have been using this product for quite some time, in tablet form. Now I have used the Capsule form and find that the product goes fast into the system. Letting you experience it's benefits faster and easier to swallow.."