D3-5 Cholecalciferol
Bio-Tech Pharmacal's D3-5 Cholecalciferol is a vitamin supplement focused on providing Vitamin D3. Each capsule contains 5000 IU of Vitamin D3, a dosage frequently cited in research for its potential to support bone health and immune function. This product received an N+ Score of 75 and a C+ grade, reflecting its good quality, largely attributed to the effective and clinically relevant dose of its sole active ingredient. The product boasts excellent label transparency with just one ingredient. It is ideal for individuals seeking to supplement their Vitamin D3 intake at a robust dosage.
About This Product
D3-5 Cholecalciferol by Bio-Tech Pharmacal is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 75/100 (Grade C+).
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 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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D3 | 5000.000 IU | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





