AccuVision
Zahler's AccuVision is a comprehensive longevity and NAD+ category supplement, featuring 17 ingredients with 100% label transparency. It holds an N+ Score of 75, earning a C+ grade, indicating a good but not optimal formulation. Several key ingredients, including Vitamin A (20,000IU), Vitamin C (750mg), Vitamin E (200IU), Riboflavin (25mg), and Zinc (12.5mg), are present at clinically studied dosages, which research suggests may support various physiological processes. However, Vitamin D3 is underdosed at 200IU, potentially limiting its efficacy for some individuals. This product may be beneficial for those looking for broad-spectrum nutrient support with a focus on ingredients commonly associated with eye health.
About This Product
AccuVision by Zahler is a longevity & nad+ supplement containing 17 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 Riboflavin, Vitamin A, Vitamin C and 5 more.
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
- +Broad ingredient diversity exceeding category norms
- +8 ingredient(s) at clinical dose levels
- +Rich formula with 17 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (17 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Riboflavin | 25.000 mg | Optimal |
| Vitamin A | 20000.000 IU | High |
| Vitamin C | 750.000 mg | Optimal |
| Vitamin E | 200.000 IU | Optimal |
| Zinc | 12.500 mg | Optimal |
| Selenium | 50.000 mcg | Adequate |
| Chromium | 100.000 mcg | Optimal |
| Vitamin D3 | 200.000 IU | Under |
| Zeaxanthin | 2.000 mg | N/A |
| Lutein | 10.000 mg | N/A |
| Taurine | 100.000 mg | High |
| Quercetin Dihydrate | 50.000 mg | N/A |
| Bilberry fruit extract | 5.000 mg | N/A |
| Rutin | 55.000 mg | N/A |
| N-Acetyl Cysteine | 100.000 mg | N/A |
| L-Glutathione | 5.000 mg | N/A |
| Citrus Bioflavonoid peel powder | 125.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.