Glucosamine Chondroitin Advanced plus 1500 mg MSM
21st Century Glucosamine Chondroitin Advanced plus 1500 mg MSM is a joint support supplement containing 8 ingredients, with a transparent label detailing all component dosages. Each serving provides 1500mg of Glucosamine HCl and 1500mg of MSM, which are commonly researched dosages for these ingredients, alongside 200mg of Chondroitin Sulfate Sodium. However, based on our evaluation, no ingredients in this specific formulation meet the criteria for clinically studied doses. The product achieved an N+ Score of 66 and a grade of D, placing it in the average category. This supplement may appeal to individuals seeking a foundational joint support blend with commonly used ingredients.
About This Product
Glucosamine Chondroitin Advanced plus 1500 mg MSM by 21st Century is a collagen & beauty supplement containing 8 active ingredients. It has earned an N+ Score of 66/100 (Grade D).
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
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (8 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 5.000 Calorie(s) | N/A |
| Total Carbohydrates | 2.000 Gram(s) | N/A |
| Sodium | 20.000 mg | N/A |
| Hyaluronic Acid | 3.300 mg | N/A |
| Glucosamine HCl | 1500.000 mg | N/A |
| MSM | 1500.000 mg | N/A |
| Chondroitin Sulfate, Sodium | 200.000 mg | N/A |
| Antioxidant Proprietary Blend | 250.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.