Glucosamine Chondroitin Complex plus MSM Advanced Triple Strength
The 21st Century Glucosamine Chondroitin Complex plus MSM Advanced Triple Strength is a joint support supplement featuring 9 ingredients. Each 2-tablet serving provides 1500mg of Glucosamine HCl and a 1250mg proprietary blend, alongside 60mg of Vitamin C and 2mg of Manganese, both of which are present at clinically studied dosages. This product earned an N+ Score of 73 with a C+ grade, reflecting good label transparency (100%) and ingredient adequacy for some components. While Vitamin C and Manganese are well-dosed, the proprietary blend obscures the precise amounts of key joint support ingredients like chondroitin and MSM. This supplement may be suitable for individuals looking for general joint health support with specific vitamin and mineral contributions.
About This Product
Glucosamine Chondroitin Complex plus MSM Advanced Triple Strength by 21st Century is a joint & bone supplement containing 9 active ingredients. It has earned an N+ Score of 73/100 (Grade C+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin C, Manganese.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (9 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 10.000 Calorie(s) | N/A |
| Vitamin C | 60.000 mg | Adequate |
| Manganese | 2.000 mg | Optimal |
| Boron | 3.000 mg | N/A |
| Total Carbohydrates | 2.000 Gram(s) | N/A |
| Sodium | 50.000 mg | N/A |
| Proprietary Blend | 1250.000 mg | N/A |
| Glucosamine HCl | 1500.000 mg | N/A |
| Boswellia serrata extract | 100.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.