Methyl-Sulfonyl-Methane. OptiMSM. Vegan. EasySolv®. Jarrow Formulas® MSM 1000 is an organic source of bioavailable sulfur an antioxidant mineral found in major structural molecules of the body such as cartilage. The sulfur from MSM is used to product glycosaminoglycans (or mucopolysaccharides) such as chondroitin sulfate dermatan sulfate and hyaluronic acid. The sulfur containing glycosaminoglycans are found in high concentrations in connective tissue including joint cartilage skin and collagen.
"Honestly, I don't know that taking MSM has made any difference. I have been taking it for several years hoping to cover all my bases. According to Dr. Weil there is no concrete evidence that taking MSM actually does anything. I am almost finished with the bottle I am using now, and probably will not continue taking MSM. I did notice a difference in pain and movement, but I do believe that is a result of starting Zyflamend; now that product is amazing."