Oysco D
Oysco D by Rugby is a single vitamin and mineral supplement focused on bone health, containing two primary ingredients. Each serving provides 250mg of Calcium, which is present at a clinically studied dosage, potentially supporting bone density. However, the Vitamin D content, at 125IU, is considered underdosed, as research suggests higher amounts are often needed for optimal absorption and bone health benefits. The product has an N+ Score of 47, resulting in an 'F' grade, primarily due to the underdosed Vitamin D and limited formula completeness, despite 100% label transparency. This supplement might be suitable for individuals seeking a basic calcium source, but those looking for comprehensive Vitamin D support may need to consider additional supplementation.
About This Product
Oysco D by Rugby is a joint & bone supplement containing 2 active ingredients. It has earned an N+ Score of 47/100 (Grade F).
Notable clinical-dose ingredients include Calcium.
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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D | 125.000 IU | Under |
| Calcium | 250.000 mg | Adequate |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.