Doctor's Best MSM 1,000 mg, 180 Capsules

Doctor's Best MSM with OptiMSM provides 1,000 mg of methylsulfonylmethane per capsule in a 180-capsule bottle. This sulfur-containing ingredient is offered on its own, rather than combined with glucosamine or chondroitin, for shoppers looking for an MSM-only formula.

OptiMSM and the labeled serving

The Supplement Facts panel lists 3 g (3,000 mg) of MSM from OptiMSM per three-capsule serving. Each capsule therefore provides 1,000 mg, and the bottle contains 60 servings. No Daily Value has been established for MSM. The capsule strength and full serving amount describe different quantities, so compare serving sizes when browsing MSM supplements.

Ingredients and capsule format

The active ingredient is MSM (methylsulfonylmethane) from OptiMSM. The manufacturer's listed other ingredient is gelatin for the capsule. This is not the separate vegetarian-capsule formula. The manufacturer identifies this version as non-GMO and gluten free.

Suggested adult use and storage

Take three capsules daily with food, or as recommended by a nutritionally informed physician. Consult your physician before using any health supplement if you are pregnant or lactating. Store in a cool, dry place. Follow the directions and ingredient information on your current package.

MSM alone or a combination formula?

This product supplies MSM without added glucosamine or chondroitin. For a multi-ingredient option, compare Doctor's Best Glucosamine Chondroitin MSM and review its own serving size and ingredient list. Explore the wider Doctor's Best supplement collection for other formulas and formats.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.