OptiMSM® is an ultra-pure, and only GRAS-designated, high quality MSM supplement backed by numerous pre-clinical and clinical studies for safety and efficacy.

OptiMSM® is an ultra-pure, and the only GRAS-designated*, high quality MSM (Methylsulphonylmethane) supplement backed by numerous pre-clinical and clinical studies for safety and efficacy. OptiMSM® is manufactured using a state-of-the-art, multi-stage distillation process ensuring optimal purity, quality, and consistency that is superior to any MSM product in the market.

Chemical engineers and other experts recognize the multi-stage distillation process used to purify OptiMSM® as the superior method. The end product is biomimetic, which means the same as that found in nature. In contrast to OptiMSM®, most other commercially available MSM uses crystallization to isolate the MSM molecule. As this crystallized material cools, occlusions can develop that trap contaminants within the MSM and lead to material that may contain heavy metals, residual water, and other impurities.

Additionally, other products use single or 2-stage distillation to purify a MSM product. These processes can’t match the multi-stage distillation purification processes used to make Opti-MSM.

OptiMSM® is often used for healthy aging, metabolic, methylation, sulfuration, as well as joint, immune, and anti-inflammatory support, including a key function to help maintain proper levels of glutathione (the body's master antioxidant and detoxifier) by supporting the methylation and sulfuration process that make it.

Dr. Tennant’s® Organic Sulfur with OptiMSM® is often used for supporting:

• Healthy aging, including healthy joints, skin, hair and connective tissue
• Reducing inflammation and supporting the immune system
• Detoxification and reducing oxidative damage in the body
• Support an active and healthy lifestyle