Source Naturals MSM supports joint and bone health. This dietary supplement provides methylsulfonylmethane, a sulfur compound, to help maintain connective tissue and promote mobility. Ideal for individuals seeking to support joint comfort and flexibility.
About This Product
MSM by Source Naturals is a joint & bone supplement containing 1 active ingredients. It has earned an N+ Score of 53/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| MSM | 2.400 Gram(s) | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





