100% Natural E-400
Protocol For Life Balance's 100% Natural E-400 is a vitamin and mineral supplement providing Vitamin E and Selenium. This product achieves an N+ Score of 77, earning it a B- grade, indicating a good quality supplement. It features a transparent label with only 3 ingredients, and both Vitamin E at 400 IU and Selenium at 100 mcg are present at dosages that research suggests are clinically relevant for their intended purposes. The formula's ingredient adequacy is 100%, meaning core ingredients are well-dosed, though its formula completeness is 50%, suggesting a focused, rather than comprehensive, blend. This supplement may be suitable for individuals looking to support antioxidant defenses with specific, well-dosed nutrients.
About This Product
100% Natural E-400 by Protocol for Life Balance is a vitamins & minerals supplement containing 3 active ingredients. It has earned an N+ Score of 77/100 (Grade B-).
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 E, Selenium.
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
- −No major weaknesses identified
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin E | 400.000 IU | Optimal |
| Selenium | 100.000 mcg | Optimal |
| natural Mixed Tocopherols | 80.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.