U.S. made OptiMSM® is the premium branded form of MSM that is GRAS – designated and supported by safety data and published clinical research.
Bergstrom Nutrition pioneered MSM (methylsulfonylmethane) for animal and human health use and remains an industry innovator and the leading MSM manufacturer. Our branded product, OptiMSM, is the purest and only GRAS-designated MSM available.
OptiMSM is manufactured exclusively in the USA at Bergstrom Nutrition’s single-purpose, cGMP-compliant, ISO-registered facility to help provide essential traceability. Bergstrom uses a proprietary, multi-stage distillation process to create OptiMSM, and every batch is third-party tested for optimal purity, quality, and consistency.
The Bergstrom Nutrition technical team alone has over 100 years of combined experience in the manufacturing and uses of MSM. Bergstrom is committed to exceptional customer service and helping its customers succeed by producing OptiMSM – the purest and safest MSM in the world.
We don’t compromise on MSM, and neither should you. Look for OptiMSM.