Os-Cal Extra D3 with Vitamin D3 500 mg Calcium 600 IU Vitamin D3
GlaxoSmithKline Os-Cal Extra D3 provides 500 mg Calcium and 600 IU Vitamin D3 per serving. This supplement supports bone health and calcium absorption. Ideal for adults seeking to maintain strong bones and adequate Vitamin D levels.
About This Product
Os-Cal Extra D3 with Vitamin D3 500 mg Calcium 600 IU Vitamin D3 by GlaxoSmithKline is a joint & bone supplement containing 2 active ingredients. It has earned an N+ Score of 64/100 (Grade D).
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 Calcium, Vitamin D3.
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
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calcium | 500.000 mg | Optimal |
| Vitamin D3 | 600.000 IU | Adequate |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
