B Complex
B Complex by Sundown Naturals is a Vitamin supplement in the Vitamins & Minerals category, offering a foundational blend of B vitamins. This product achieves an N+ Score of 81, meriting a 'B' grade, indicating a good quality formulation. It contains 6 ingredients, with Thiamine (1.5mg), Riboflavin (1.7mg), Niacin (20mg), Vitamin B6 (2mg), and Folic Acid (400mcg) all present at clinically studied dosages. These B vitamins are essential for various metabolic processes and nervous system health. The formula also includes Vitamin B12 (6mcg), providing a comprehensive daily dose for individuals seeking to ensure adequate intake of these vital nutrients. This product is a straightforward and effective option for general B vitamin supplementation.
About This Product
B Complex by Sundown Naturals is a vitamins & minerals supplement containing 6 active ingredients. It has earned an N+ Score of 81/100 (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 Thiamine, Riboflavin, Niacin and 3 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
- +6 ingredient(s) at clinical dose levels
Weaknesses
- −No major weaknesses identified
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Thiamine | 1.500 mg | Optimal |
| Riboflavin | 1.700 mg | Optimal |
| Niacin | 20.000 mg | Optimal |
| Vitamin B6 | 2.000 mg | Optimal |
| Vitamin B12 | 6.000 mcg | Optimal |
| Folic Acid | 400.000 mcg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.