Niacin
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 supported by strong evidence for managing lipid levels and supporting metabolic function. Inositol has moderate evidence for improving insulin sensitivity and supporting cellular signaling. Together, these ingredients target metabolic health, though overall evidence coverage for this specific formulation is limited.
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
Label Claims — Verification
Product Information
Directions for Use
Suggested Use: For adults, take one (1) capsule daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with your health care providers.
Warnings & Precautions
Keep out of the reach of children.
Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor if any adverse reactions occur.
Notice: Most people should not experience flushing when using this product. However, a few sensitive individuals may experience a temporary skin flushing (hot feeling and skin redness), buring, itching, or rash caused by an increase in blood flow near the skin.
Do not take more than the recommended dose unless prescribed by your doctor.
Tamper resistant: Do not use if seal under cap is broken or missing.
Formulation Notes
Supports Energy Metabolism
Health Benefits Energy
Supports carbohydrate and protein metabolism
Flush free Niacin Inositol Hexanicotinate 500 mg per capsule per day
Nutrition Information: Niacin, also called Vitamin B3, is part of a coenzyme needed for energy metabolism. Niacin helps maintain healthy functions of the nervous system and skin. Flush free means that you don't experience the familiar "flush" when using this supplement.
No sugar, no synthetic dyes, no milk or milk derivatives, no lactose, no wheat, no artificial flavors, no preservatives, no gluten, no yeast, no soy, no sodium (less than 5 mg per serving)
This product does not contain FD&C colors or dyes
Additional Information
Questions or Comments? We would love to hear about your Member's Mark experience! In the continental U.S. or Canada, you can call us at 1-888-698-5034 from 8:30 a.m. to 5:00 p.m. EST Monday - Friday.
Store at room temperature, tightly closed and avoid excessive heat.
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.