We Don't Compromise on MSM. Neither Should You.

OptiMSM®: The Word's Purest MSM

For 30 years OptiMSM® has set the MSM standard for purity, safety and consistency in nutritional and topical applications for healthy aging, joint support, sports recovery and hair, skin & nail food supplement products and animal nutrition. 

OptiMSM® is the result of years of research, development and constant improvement. Our partners Bergstrom Nutrition, the makers of OptiMSM®, continuously invest in research to support the efficacy and safety of OptiMSM®, and uncover new applications and uses to optimize health. 

 OptiMSM® is the only GRAS-designated MSM on the market. It is manufactured in the U.S. in a single-purpose production facility and purified through a proprietary multi-stage distillation process for a 99.9% pure and consistent product. 

Discover more. Request the OptiMSM® product information sheet on this page.