MSM 99% USP (Methylsulfonylmethane)

Product Overview

Product Overview

MSM (Methylsulfonylmethane, dimethyl sulfone) is a naturally occurring organic sulfur compound found in fruits, vegetables, grains, and human tissues. With CAS number 67-71-0 and molecular formula C₂H₆O₂S, MSM is a popular ingredient in joint health, sports nutrition, and beauty-from-within formulations. It is also available as a United States Pharmacopeia (USP) reference standard, indicating pharma-grade quality verification is well established.

Published research suggests MSM may support joint comfort, exercise recovery, and healthy inflammatory response. It is commonly paired with Glucosamine and Chondroitin Sulfate in complete joint health formulas, and is also used in standalone formulations targeting active adults and athletes.

Key Specifications

Primary Applications

• Joint health dietary supplements (capsules, tablets, sachets)
• Sports nutrition and exercise recovery products
• Beauty-from-within and skin health formulations
• Combination formulas with Glucosamine and Chondroitin Sulfate
• Pet joint care and active lifestyle supplements
• Topical skincare (anti-aging serums, soothing creams)

Source & Origin

Synthesized through oxidation of dimethyl sulfoxide (DMSO) or dimethyl sulfide. The final MSM product is purified via recrystallization, achieving USP grade purity levels.

Packaging & Storage

Standard packaging is 25 kg net weight fiber drums with double polyethylene liner. Store in a cool, dry place below 30°C, protected from moisture and direct sunlight.

Documentation Available

Certificate of Analysis (COA) with USP assay verification, Material Safety Data Sheet (MSDS), Technical Data Sheet (TDS), USP reference standard compliance, and shelf life stability data.