MSM 500 mg
MSM 500 mg by Sundown Naturals is a single-ingredient 'Non-Nutrient/Non-Botanical' supplement, providing 500 mg of Methylsulfonylmethane (MSM) per serving. MSM is commonly researched for its potential role in supporting joint health. This product received an N+ Score of 46, earning an 'F' grade, placing it in the below-average tier for overall quality. While label transparency is 100% for the single ingredient, its formula completeness is rated at 0%, reflecting its singular focus. Research on MSM often suggests higher daily dosages, typically ranging from 1,000 mg to 6,000 mg, for observed effects. This product may be suitable for individuals seeking a low dose of MSM or wishing to combine it with other joint support ingredients.
About This Product
MSM 500 mg by Sundown Naturals is a joint & bone supplement containing 1 active ingredients. It has earned an N+ Score of 46/100 (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 |
|---|---|---|
| Methylsulfonylmethane | 500.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.