Niacin Flush Free 250 mg
Review before taking
- Vitamin B3: 250mg is 7.1× the Tolerable Upper Intake Level (35mg)
- 100% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · grounded in 1 source · methodologyVitamin B3 supports energy metabolism and cellular function, with strong evidence for its role in maintaining neurological health. However, the safety score of 60 indicates potential concerns regarding adverse reactions or toxicity at certain dosages. Users should be aware of these risks when supplementing.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Vitamin B3: 250mg is 7.1× the Tolerable Upper Intake Level (35mg)
This product received a low safety score because it contains 250mg of Vitamin B3, which is over seven times the recommended maximum daily limit.
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Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Suggested use: As a dietary supplement, adults take one (1) vegetarian capsule daily, or as directed by a health care professional.
Warnings & Precautions
Caution: As with any supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, or are under medical supervision for any reason.
Keep out of reach of children.
For serious adverse event reporting call (877-455-2826.
Formulation Notes
We only put our name on formulas that meet our unrivaled quality standards, and we continue raising the bar on these standards without raising the bar on your budget. Our supplements are GMP (Good Manufacturing Practices) certified, ingredient verified, screened for heavy metals, and formulated without questionable fillers, artificial colors, sweeteners, flavors, and other problematic ingredients. We scrutinize every detail, so you don't have to, because we are, and always have been, your Original good4u Grocers. To your health, - The Isely Family
Our supplements are GMP (Good Manufacturing Practices) certified, ingredient verified, screened for heavy metals, and formulated without questionable fillers, artificial colors, sweeteners, flavors, and other problematic ingredients.
Metabolism support
Gluten free
Vegetarian
Made in USA
BPA Free
Contains no: Sugar, salt, dairy, yeast, wheat, gluten, corn, soy, preservatives, magnesium stearate, artificial colors or flavors.
Additional Information
Store in a cool, dry place and away from direct light.
GMP Good Manufacturing Practice
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.