About This Product
Oysco 500+D by Rugby is a bone and joint support supplement featuring a total of 2 ingredients with 100% label transparency. Each serving provides 500mg of Calcium, which is at a clinically studied dose, and 200 IU of Vitamin D3. However, the Vitamin D3 dosage is considered underdosed based on current research for optimal bone health support. This product received an N+ Score of 55, earning an F grade, indicating it is an average-tier product with limitations in ingredient adequacy and formula completeness. It may be suitable for individuals looking for a basic calcium supplement, but additional Vitamin D supplementation might be beneficial.
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Calcium | 500.000 mg | Optimal |
| Vitamin D3 | 200.000 IU | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.