Joint Health
Joint Health is a joint support supplement containing six ingredients, including Glucosamine Sulfate at 1500mg and 5-Loxin Boswellia serrata extract at 100mg. While Glucosamine Sulfate is present at a commonly studied dose, Vitamin C is significantly underdosed at 30mg, which is 50% of the daily value. The product also includes a proprietary blend of 1.7 grams, limiting transparency on individual ingredient amounts within that blend. With an N+ Score of 46 and an 'F' grade, this product is considered below average. It may be suitable for individuals seeking basic joint support with a known glucosamine dosage, but with noted underdosed ingredients.
About This Product
Joint Health by Nutrilite is a joint & bone supplement containing 6 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
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 30.000 mg | Under |
| 5-Loxin Boswellia serrata extract | 100.000 mg | N/A |
| Glucosamine Sulfate | 1500.000 mg | N/A |
| Proprietary Blend | 1.700 Gram(s) | N/A |
| Citrus Bioflavonoids | 4.000 mg | N/A |
| Acerola concentrate | 15.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
