MSM & Glucosamine
Natrol MSM & Glucosamine supports joint and bone health. This supplement, with Glucosamine Sulfate, MSM, Calcium, and Potassium, aids in maintaining joint flexibility and comfort. Ideal for individuals seeking to support their joint structure and function.
About This Product
MSM & Glucosamine by Natrol is a joint & bone supplement containing 5 active ingredients. It has earned an N+ Score of 59/100 (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
- +Comprehensive formula with expected ingredients for its category
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Several ingredients below clinically effective doses
Ingredient Analysis (5 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calcium | 65.000 mg | Under |
| Potassium | 87.000 mg | Under |
| Glucosamine Sulfate | 500.000 mg | N/A |
| MSM | 500.000 mg | N/A |
| Glucosamine Sulfate Dipotassium Chloride | 677.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





