MSM (methylsulfonylmethane): after dimethyl is removed from DMSO (methylsulfonylmethane), it becomes MSM—a powerful sulfur-containing compound that supports numerous health and wellness benefits, such as promoting a healthy anti-inflammatory response and easing discomfort. MSM is produced through a chemical reaction between dimethyl sulfoxide (DMSO) and hydrogen peroxide. People with allergies to sulfa-drugs can safely consume MSM because it does not contain sulfonamide, which causes allergic reactions as it’s metabolized.

All of our Purely Soothing products use only OptiMSM®, the only USA-patented MSM that sets the industry standard for pure, safe, and consistent MSM. It is the only GRAS-designated MSM.

For people seeking deeper knowledge into MSM, we have and sell MSM: The Definitive Guide: The Nutritional Breakthrough for Arthritis, Allergies, and More. It delves deeply into the science and research, detailing how this product is used to support a myriad of health benefits.