The Bergstrom Advantage

Bergstrom Nutrition® is the world’s leading manufacturer of MSM. For 30 years, we have set the standard for methylsulfonylmethane in dietary supplements, skin care, performance nutrition, and more.

Choose the Bergstrom Advantage


A proprietary multi-stage distillation process ensures a premium quality MSM and 99.9% pure product.


Supported by extensive toxicology data, a well-documented record of safety has been established.


Our MSM is backed by FSSC 22000 certification, ISO 9001:2015 registration, HACCP/cGMP compliance, and over 30 years of manufacturing expertise.


We are committed to ongoing investment in research that furthers the understanding of MSM’s efficacy, safety, applications, and mechanisms of action.

OptiMSM® : The World’s Purest MSM

U.S. made OptiMSM® is the premium branded form of MSM that is GRAS – designated and supported by safety data and published clinical research.
Trusted by manufacturers and consumers alike, OptiMSM has earned the reputation as the purest, safest, most consistent quality MSM in the world.
OptiMSM is Kosher and Halal certified, GRAS-designated, vegan, non-shellfish-derived, gluten-free, non-GMO and allergen-free.
Data reflects that products containing branded ingredients inspire consumer confidence and increase customer retention, leading to improved sales and higher margins.
We don’t compromise on MSM, and neither should you. Look for OptiMSM.
Learn More About the World's Leading MSM

Learn more about the Bergstrom Advantage.

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