Prenavite
Prenavite by Rugby is a Multi-Vitamin and Mineral (MVM) supplement containing 13 ingredients, earning an N+ Score of 77 and a grade of B-, indicating a good overall quality product. This supplement provides several key nutrients at clinically relevant dosages, including Vitamin A (4000 IU), Vitamin C (120 mg), Vitamin D3 (400 IU), Vitamin E (30 IU), and Thiamine (1.8 mg). The product demonstrates 100% label transparency, clearly listing all ingredient amounts. While it offers adequate levels for many vitamins, its formula completeness is rated at 25%, suggesting it may not cover a broad spectrum of nutrients compared to some other MVMs. This product may be suitable for individuals seeking foundational vitamin and mineral support with transparent dosing.
About This Product
Prenavite by Rugby is a joint & bone supplement containing 13 active ingredients. It has earned an N+ Score of 77/100 (Grade B-).
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 Thiamine, Riboflavin, Niacin and 10 more.
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
- +13 ingredient(s) at clinical dose levels
- +Rich formula with 13 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (13 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Thiamine | 1.800 mg | Optimal |
| Riboflavin | 1.700 mg | Optimal |
| Niacin | 20.000 mg | Optimal |
| Vitamin B6 | 2.600 mg | Optimal |
| Vitamin B12 | 8.000 mcg | Optimal |
| Vitamin A | 4000.000 IU | High |
| Vitamin C | 120.000 mg | Adequate |
| Vitamin E | 30.000 IU | Optimal |
| Calcium | 200.000 mg | Adequate |
| Iron | 28.000 mg | Optimal |
| Zinc | 25.000 mg | Optimal |
| Folic Acid | 800.000 mcg | Optimal |
| Vitamin D3 | 400.000 IU | Adequate |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.