Natural D3 2,000 IU High Potency
Natural D3 2,000 IU High Potency from Protocol For Life Balance is a focused Vitamin D supplement, delivering 2000 IU (50 mcg) of Vitamin D3 per softgel. As a single-ingredient product, its sole active component, Vitamin D3, is provided at a clinically studied dosage, ensuring 100% ingredient adequacy and full label transparency. This product achieves an N+ Score of 75, earning a C+ grade, indicating a good quality supplement for targeted Vitamin D support. While its formula completeness is 50% due to its singular focus, it is well-suited for individuals looking to maintain healthy Vitamin D levels or address mild deficiencies. Research suggests Vitamin D may support bone density and immune system function.
About This Product
Natural D3 2,000 IU High Potency by Protocol for Life Balance 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 | 2000.000 IU | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.