
Methylsulfonylmethane powder MSM is a chemical found in humans, animals, and a variety of plants. It can also be produced in a laboratory. Very small amounts of MSM are also found in tomatoes, corn, milk, and some teas and coffees.
Dimethyl sulfone is primarily used to support joint function and flexibility, reduce joint stiffness, protect cartilage, and reduce swelling and inflammation.
The purity of the Methylsulfonylmethane powder we produce is over 98%, which meets European pharmaceutical standards.
The United States, Canada and other countries have dimethylsulfone, glucosamine sulfate and chondroitin sulfate dietary supplements. These three ingredients are effective ingredients for the treatment of arthritis.
COA
| Items | Specification | Results | Test Method |
|
Assay
|
98.0%-102.0% | 99.94% | USP42<621> |
|
Chromatographic Purity
|
≥99.8% | 99.91 | |
|
Indentification
A.Infrared Absorption
|
Passes Test | Passes Test | USP42<197K> |
|
DMSO Content %
|
≤0.1% | Conform | USP40<621> |
|
Any other individual impurity
|
≤0.05% | Conform | |
|
Total Impurities
|
≤0.20% | Conform | |
|
Appearance
|
White elongated amorphous crystals | Conform | |
|
Odor
|
Odorless | Odorless | |
|
Melting Point ℃
|
108.5-110.5 | 108.7 | USP42<741> |
|
Bulk Density g/ml
|
>0.65 | 0.69 | |
|
Water Content %
|
<0.10 | 0.09 | USP42<921> |
|
Heavy Metals(as pb) PPM
|
<3 | <3 | USP42<231> |
|
Residue on Ignition %
|
<0.10 | 0.01 | USP42<281> |
|
Types of solvents used
|
Pure Water | 0.09% | |
|
Coliform(CFU/g)
|
Negative | Negative | USP42<2021> |
|
E.Coli(CFU/g)
|
Negative | Negative | USP42<2022> |
|
Mushrooms filamentous and yeast(CFU/g)
|
<100 | <100 | USP42<2021> |
|
Salmonella
|
Negative | Negative | USP42<2021> |
|
Standard Aerobic Plate Count(CFU/g)
|
<10 | <10 | USP42<2021> |
|
Total count of microorganismsaerobic(CFU/g)
|
<1000 | <1000 | USP42<2021> |
|
Solubitity in water
|
Soluble | Conform | |
|
Particle Size
|
60-80 mesh | Conform | |
|
Conclusion Inspection
|
Passed
|
||

1. Methylsulfonylmethane powder has been extensively studied for its potential effects on reducing inflammation. Like chondroitin sulfate, MSM can be a general option for osteoarthritis treatment. MSM can also be combined with other ingredients such as Chondroitin sulfate CS to improve arthritis.
2. Supports joint health. Dimethyl sulfone provides essential nutrients for maintaining normal physiological activities of joints, tendons, ligaments and connective tissues.
3. Dimethyl sulfone is the source of the glutathione antioxidant sulfur, which plays a very important role in eliminating free radicals.

It is used in health supplements and medicines, and has a good auxiliary therapeutic effect on some diseases. It is used in supplements for gastrointestinal diseases
1. It is used in health supplements for rheumatoid arthritis
2. It is used in anti-allergic health supplements
3. It is used in immune regulation supplements
4. It is used in skin treatment agents
Reference
[1]. Withee, E. D., et al. (2017). Effects of Methylsulfonylmethane (MSM) on exercise-induced oxidative stress, muscle damage, and pain following a half-marathon: A double-blind, randomized, placebo-controlled trial.
[2]. Barrager E., Schauss A.G. Methylsulfonylmethane as a treatment for seasonal allergic rhinitis: Additional data on pollen counts and symptom questionnaire. J. Altern. Complement. Med. 2003;9:15–16. doi: 10.1089/107555303321222874.
[3].Ronald ,Lawrence,M D,Ph,D:Methy-Sulfonyl-Methane(M.S.M), A Double Blind Study of Its Use Degenerative Arthritis copyrght Card wood Corpration 1998.








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