Niacin 500 mg
Review before taking
- Niacin: 500mg is 14.3× 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 cholesterol levels and cardiovascular health, though clinical evidence for certain outcomes is moderate. Due to a safety score of 60, users should be aware of potential side effects such as skin flushing. The overall evidence coverage for this specific profile is limited.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Niacin: 500mg is 14.3× the Tolerable Upper Intake Level (35mg)
This product received a low safety score because the amount of Niacin is over 14 times higher than the recommended daily upper limit.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
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Product Information
Directions for Use
Directions: Adults: One tablet daily as a dietary supplement, or as directed by a physician.
Warnings & Precautions
Tamper resistant - Do not use if imprinted safety seal under cap is broken or missing
Caution: Niacin may cause temporary flushing, itching and tingling, feelings of warmth and headache, particularly when beginning, increasing dose, or changing brand of niacin. These effects seldom require discontinuing niacin use. Skin rash, upset stomach, and low blood pressure when standing are less common symptoms; if they persist, contact a physician.
Warnings: Do not use this product if you have a known sensitivity or allergy to niacin.
Use only under the advice and supervision of a physician if you: have heart disease, recurrent chest pain (angina), or recently suffered a heart attack are taking high blood pressure or cholesterol lowering drugs (because of possible drug interactions) have any of the following conditions: gallbladder disease, gout, arterial bleeding, glaucoma, diabetes, impaired liver function, peptic ulcer, or are a pregnant or lactating woman.
Keep out of reach of children
Formulation Notes
Caution: Niacin may cause temporary flushing, itching and tingling, feelings of warmth and headache, particularly when beginning, increasing dose, or changing brand of niacin.
Free of sugar, sodium, starch, soy, gluten, corn, preservatives, yeast, animal by-products, artificial colors-flavors.
Additional Information
New formula & appearance
To preserve quality and freshness, keep bottle tightly closed. Store between 15(0) - 30(0)C (59(0) - 86(0)F).
This is a bulk package. Dispense contents with a child-resistant closure in a tight, light-resistant container as defined in the USP.
Rev. 03/16 R-29 11077-03-16 Re-order No. 370480
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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.