Flush Free Niacin 1000 mg
Flush Free Niacin 1000 mg is an 'Other Combinations' type vitamin and mineral supplement, containing 2 ingredients. Each 1-capsule serving delivers 800 mg of Niacin and 200 mg of Inositol. The Niacin dosage is at a clinically studied level. This product received an N+ Score of 63, earning a D grade, indicating an average quality tier. The strength of this product is its clinically dosed niacin, formulated to be flush-free. It may be suitable for individuals seeking high-dose niacin without the common flushing side effect.
About This Product
Flush Free Niacin 1000 mg by Vitamin World is a vitamins & minerals supplement containing 2 active ingredients. It has earned an N+ Score of 63/100 (Grade D).
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 Niacin.
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
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Niacin | 800.000 mg | High |
| Inositol | 200.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





