OptiMSM®: A Trusted Ingredient for Joint Comfort & Mobility

Healthy ageing depends on the preservation of body structures that support movement, stability and long-term mobility. This is where OptiMSM®, the leading source of researched, high quality MSM, plays a key role in supporting connective tissue integrity and healthy joint function.

As a source of sulphur, OptiMSM® provides an essential nutrient involved in the structure and maintenance of joints, tendons, ligaments and other connective tissues¹.

Sulphur also supports the production of key molecules such as glutathione, which is central to the body’s antioxidant defence system¹. This helps protect against oxidative stress, a factor associated with age-related changes in joint comfort and function.

Cartilage is essential for smooth, pain-free movement, cushioning the space between bones and reducing friction during joint motion^2,3. Research shows that OptiMSM® provides a dietary source of sulphur, supporting the formation of structural components required for healthy cartilage and joint integrity¹.

Extensive clinical research shows that MSM may improve joint comfort, reduce stiffness and support mobility and quality of life in individuals with joint-related discomfort. Research on OptiMSM® specifically demonstrates benefits for overall joint health⁴, both as a standalone ingredient and in combination with nutrients such as glucosamine sulphate⁵. 

In addition, research⁶ shows that 1g/day of OptiMSM® supports exercise recovery and antioxidant defence, while a 3g/day has been associated with greater reductions in post-exercise muscle soreness and inflammation⁷. Maintaining healthy muscle function is important for supporting joint stability, mobility and overall musculoskeletal health.

OptiMSM® is a researched, industry-leading branded form of MSM, manufactured in the only single-purpose MSM facility in North America, ensuring consistency and quality. Its proprietary multi-stage distillation process removes impurities, guarantees low moisture content and produces 99.9% pure MSM.

With over 30 years of leadership in sulphur nutrition, OptiMSM® remains a trusted ingredient for formulations supporting healthy ageing, joint health, inner beauty, exercise recovery and athletic performance. Download our OptiMSM® Product Profile sheet here or contact us for more information.

References
_{(1) Institute of Medicine, 2005. Dietary Reference Intakes for Water, Potassium, Sodium, Chloride, and Sulfate.
(2) NIH National Institute of Arthritis and Musculoskeletal and Skin Diseases "Healthy Joints Matter.
(3) Balchem: Attitudes and Usage Study 2022. ''The Consumers Redefined Path to Wellness".
(4) Toguchi A, et al. Methylsulfonylmethane Improves Knee Quality of Life in Participants with Mild Knee Pain: A Randomized, Double-Blind, Placebo-Controlled Trial: Nutrients 2023; 15: 2995.
(5) Usha PR & Naidu MUR. Randomised, Double-Blind, Parallel, Placebo-Controlled Study of Oral Glucosamine, Methylsulfonylmethane and their Combination in Osteoarthritis: Clin Drug Invest 2004; 24(6): 353-363.
(6) McFarlin BK et al., Using the Rise and Fall of Oxidative Stress and Inflammation Post-Exercise to Evaluate the Effect of Methylsulfonylmethane Supplementation on Immune Response mRNA. Nutrients 2025; 17: 1761.
(7) Kalman D, et al. A Randomized Double Blind Placebo Controlled Evaluation of MSM for Exercise Induced Discomfort/Pain: FAS EB J 2013; 27: 1076.7 (abstract).}