Local Storage seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Local Storage in your browser.


FedEx shipping options will be unavailable for maintenance scheduled for Saturday, 10/18/2025 6:00pm to 8:00pm Pacific Time.
In-store pickup will be unaffected. We apologize for any inconvenience.

On Sale: NutraBio, Metabolic Nutrition, Jarrow, New Chapter, Ancient Nutrition, Boiron (selected), MRM Nutrition.

NOW Niacin 500mg 100C

$9.99
In stock
Model ID
A-11524
Niacin (Vitamin B-3) is an essential B-group vitamin necessary for good health.
SUGGESTED USAGE
Take 1 capsule daily as needed, with a meal. This high potency capsule should be taken under doctor's supervision.

WARNINGS
For adults only. Do not exceed recommended dose. Do not take on an empty stomach. This product may cause a temporary flush, itching or tingling red rash on the skin. This reaction is normal and harmless. If you experience any prolonged discomfort, discontinue use. Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Write Your Own Review
You're reviewing:NOW Niacin 500mg 100C
Copyright © 2025 Capitol Drugs. All rights reserved.