| MSM | 1123573 BC Ltd. | 500 mg | Canada | Capsules |
| Sangster's MSM | 1123573 BC Ltd. | 1,000 mg | Canada | Capsules |
| MSM (Methylsulfonylemethane) | Accurex Health Care Manufacturing Inc. | 1,000 mg | Canada | Capsules |
| MSM | Advanced Orthomolecular Research Inc. | 1,000 mg | Canada | Capsules |
| Lignisul¿ MSM 1000 mg | Alive Vitamins | 1,000 mg | Canada | Capsules |
| MSM 1000 mg | Best Naturals | 2,000 mg | United States | Capsules |
| BioHealth MSM 1000 mg | BioHealth Labs Inc. | 1,000 mg | Canada | Capsules |
| BioHealth MSM 750 mg | BioHealth Labs Inc. | 750 mg | Canada | Capsules |
| MSM Capsules | Biotics Research Corporation | 830 mg | Canada | Capsules |
| MSM | Blue Mountain Springs Wellness Products Ltd | 1,000 mg | Canada | Capsules |
| Albi Imports MSM 1000 mg Capsules | Bona Vita Holdings Inc. | 1,000 mg | Canada | Capsules |
| MSM (MethylSulfonylMethane) | Bronson | 3,000 mg | United States | Capsules |
| MSM (MethylSulfonylMethane) 1,500 mg | Bronson | 4,500 mg | United States | Capsules |
| MSM (Methylsulfonylmethane) | Bronson Laboratories | 3,000 mg | United States | Capsules |
| MSM (Methylsulfonylmethane) 1500 mg | BulkSupplements.com | 4,500 mg | United States | Capsules |
| MSM (Methylsulfonylmethane) 1500 mg | BulkSupplements.com | 4,500 mg | United States | Capsules |
| MSM | Canadian Phytopharmaceuticals Corporation | 300 mg | Canada | Capsules |
| MSM | Canadian Sun Supplement City Ltd. | 1,000 mg | Canada | Capsules |
| MSM (Methylsulfonylmethane) | Celex Laboratories Inc. | 1,000 mg | Canada | Capsules |
| MSM 1000 mg | Dad's Nutrition | 1,000 mg | Canada | Capsules |
| Methylsulfonylmethane | DaVinci Laboratories Of Vermont | 3,000 mg | United States | Capsules |
| Methylsulfonylmethane | DaVinci Laboratories Of Vermont | 3,000 mg | United States | Capsules |
| MSM | Designs for Health | 1,000 mg | United States | Capsules |
| MSM | Designs for Health | 1,000 mg | United States | Capsules |
| Best MSM | Doctor's Best | 2,000 mg | United States | Capsules |
| Best MSM | Doctor's Best | 3,000 mg | United States | Capsules |
| Best MSM 100 mg | Doctor's Best | 3,000 mg | United States | Capsules |
| MSM 1000 mg | Douglas Cooper Co. | 4,000 mg | United States | Capsules |
| MSM | Flora Manufacturing & Distributing Ltd | 1,000 mg | Canada | Capsules |
| OptiMSM¿ Methyl Sulfonyl Methane | GFR Pharma Ltd. | 1,000 mg | Canada | Capsules |
| OptiMSM¿ Methyl Sulfonyl Methane | GFR Pharma Ltd. | 500 mg | Canada | Capsules |
| Good For You MSM 1000mg Capsules | Good For You Corp. | 1,000 mg | Canada | Capsules |
| MSM | Herbadiet | 2,000 mg | United States | Capsules |
| Alpha & Beta MSM | Heritage One Trading Inc. | 1,000 mg | Canada | Capsules |
| MSM 1000 mg | Holista Health (Canada) Inc. | 1,000 mg | Canada | Capsules |
| MSM | Holy Land Traditional Medications Inc. | 1,000 mg | Canada | Capsules |
| MSM Sulfur | Jarrow Formulas Inc. | 1,000 mg | Canada | Capsules |
| MSM | Karuna | 750 mg | United States | Capsules |
| Artru-extra | Les Importations Herbasanté Inc. | 300 mg | Canada | Capsules |
| MSM 1000 mg | Natural Factors Nutritional Products Limited | 1,000 mg | Canada | Capsules |
| MSM 1000 mg | Natural Factors Nutritional Products Limited | 1,000 mg | Canada | Capsules |
| MSM | Nature's Craft | 3,000 mg | United States | Capsules |
| MSM | Natures Craft | 3,000 mg | United States | Capsules |
| MSM 1000 | Naturo Aid Pharmaceutical Inc. | 1,000 mg | Canada | Capsules |
| M.S.M. | New Roots Herbal Inc. | 1,000 mg | Canada | Capsules |
| MSM | New Sun | 4,000 mg | United States | Capsules |
| MSM Lignisul MSM 1000 mg | NOW | 4,000 mg | United States | Capsules |
| MSM Methylsulfonylmethane 1000 mg | NOW | 4,000 mg | United States | Capsules |
| MSM Methylsulfonylmethane 1000 mg | NOW | 4,000 mg | United States | Capsules |
| Now Celadrin® & MSM | NOW Health Group, Inc. | 100 mg | Canada | Capsules |
| NOW MSM Methylsulfonylmethane1000 mg | NOW Health Group, Inc. | 1,000 mg | Canada | Capsules |
| MSM 1000 Milligrams | NutraBio | 3,000 mg | United States | Capsules |
| MSM 1000 Milligrams | NutraBio | 3,000 mg | United States | Capsules |
| MSM 1000 Milligrams | NutraBio | 3,000 mg | United States | Capsules |
| MapleLife Nutrition & Formula MSM | Nutralab Canada Corp. | 1,000 mg | Canada | Capsules |
| MapleLife¿ Nutrition & Formula MSM | Nutralab Canada Corp. | 500 mg | Canada | Capsules |
| MSM | Nutri-Dyn Products Ltd. DBA Professional Health Products | 900 mg | Canada | Capsules |
| MSM 1000 mg | Nutrition Plus Products Inc. | 1,000 mg | Canada | Capsules |
| MSM | Omega Alpha Pharmaceuticals Inc. | 500 mg | Canada | Capsules |
| Plant-Derived MSM Capsules With Organic Turmeric Oil | Omica Organics | 5,850 mg | United States | Capsules |