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Nature's Way

MSM 1000 mg

Product Quality

Overall evidence-based quality rating

How Product Quality is assessed
8.88Superior

Brand Quality

9.25

Why this score

Testing practices

  • Lot Tested
  • Third-Party Lab Tested
  • Transparent Batch-Specific COAs
  • ISO 17025 Lab

Testing coverage

  • Identity
  • Purity
  • Potency
  • Heavy Metals
  • Raw Ingredient Testing

Certifications

  • NSF Certified
  • USDA Organic Certified

Manufacturing standards

  • cGMP Certified
  • Made in USA

Innovation

  • Clinically Studied Product

Active Ingredients

  • MSM(MSM (Form: as OptiMSM) (Alt. Name: Methylsulfonylmethane))

    1 Gram

    Ingredient research · MSM

    MSM is a sulfur-containing compound used mainly to ease joint discomfort and stiffness, particularly in osteoarthritis. Supplementation may modestly improve pain and physical function for some people, while proposed benefits for exercise recovery, skin health, and inflammation are less established.

    • Supports total-symptom and physical-function outcomes in knee osteoarthritis.
    Top References

Ranking

Vegetarian Products98%

Inactive Ingredients

9.6 Safe
  • CelluloseIdeal
  • HypromelloseIdeal
  • GlycerinIdeal
  • Magnesium StearateSafe
  • Acacia GumIdeal

These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.