Flush Free Niacin 500 mg
This product is generally safe
- Niacin: 400mg is 11.4× 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 · methodologyNiacin is used to support lipid levels and cardiovascular health, while inositol is often utilized for metabolic support. There is strong evidence for niacin's efficacy, though evidence for inositol is more moderate. This combination is generally well-tolerated, though individual responses to niacin can vary.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Niacin: 400mg is 11.4× the Tolerable Upper Intake Level (35mg)
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
DIRECTIONS: For adults, take one (1) capsule up to two times daily, preferably with meals.
Warnings & Precautions
NOTICE: Most people should not experience flushing when using this product. However, a few sensitive individuals may experience some flushing. Do not take on an empty stomach.
WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if seal under cap is broken or missing.
Formulation Notes
No Artificial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Milk, No Lactose, No Soy, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.
Niacin Inositol Nicotinate
Additional Information
Vitamin World products are subject to critically stringent quality assurance analysis. Our state-of-the-art laboratory, manufacturing and packaging facilities insure the highest quality nutritional supplements money can buy. Your health & safety are our first priority!
QA QUALITY ASSURED
Promotes Energy Metabolism* Supports Heart Health*
Store at room temperature.
Get healthy.
PROD. #1663 B1660 12G
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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.