Niacin 500 mgnone

Vitamins

Brand: GNC

Tablet or PillVitaminOff Market
Click to view full label

Net Contents

100 Vegetarian Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

0 48107 12151 8

Product Version

CODE 254115 CRG

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

3Dietary Attributes

Label states: Vegetarian, Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

  • Milk
  • Wheat
  • Soy
  • Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Tablet(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Niacin500 mg2500%

Not Present

Other Ingredients

Cellulosewhole Brown Rice powder

Target Groups

VegetarianAdult (18 - 50 Years)KosherGluten FreeDairy FreeSugar Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take one tablet daily.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Warning: Niacin may cause a temporary flushing reaction.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult your physician prior to using this product if you are pregnant, nursing, taking medication or have a medical condition.

Storage

Storage

Store in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

No sugar, no artificial colors, no artificial flavors, no preservatives, sodium free, no wheat, gluten free, no soy, no dairy, yeast free.

Formula re: Kosher

Ko

FDA Statements

FDA Statement of Identity

Dietary Supplement

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Other Label Statements

General Statements: All Other Content

Supports a healthy blood lipid profile Supports blood vessel health

General: Product/Version Code

CODE 254115 CRG

General Statements: All Other Content

Potency verified by GNC procedure #5103. Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

Seals/Symbols

Ko

Manufacturer & Distributor

Distributor

General Nutrition Corporation

Pittsburgh, PA, 15222

1-888-462-2548

Market Reference

$5.89 – $140.52· 40 listings
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  • Nature's Bounty Flush Free Niacin 500 mg

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    $20.99
  • Gnc Niacin 500mg, 100 Tablets, Supports Blood Vessel 100 Count (pack

    eBay - tech_and_more_stuff4.4(103)
    $28.88
  • Spring Valley Niacin Metabolism Support Dietary Supplement Capsules, 500 mg, 240

    Walmart4.5(336)
    $14.84
  • Walgreens Flush Free Niacin

    Walgreens.com
    $17.99
  • Now Foods Niacinamide

    Natural Healthy Concepts4.7(9100)
    $9.99
  • Flush-Free Niacin Now

    NOW4.7(1600)
    $43.99
  • Life Extension Niacin 500 mg 100 Capsules

    Life Extension4.6(3800)
    $6.00

Where to Buy Locally

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Research & Studies

  • Evaluating the release of different commercial orally modified niacin formulations in vitro

    C Chbib, MA Rashid, SM Shah, M Kazi, MN Uddin - Polymers, 2023 - mdpi.com

    … supplement that follows the Dietary Supplement Health and … niacin brands, IR (250 mg), ER (500 mg), TR (1000 mg), and … Brand A, manufactured by General Nutrition Corporation (GNC)…

    20236 citations
  • Evaluation of In-Vitro Release of Different Commercial Oral Modified Niacin Formulations Intended to Reduce Cutaneous Flushing and Hepatotoxicity Adverse Events

    MA Rashid, SM Shah, MN Uddin, M Kazi… - Available at SSRN … - papers.ssrn.com

    … which follows the Dietary Supplement Health and Education Act … release niacin brands such as IR (250 mg), ER (500 mg), 123 … by General nutrition corporation (GNC), has several 345 …

  • The adult vitamin and mineral supplement maze

    E Mackowiak, Y Bernstein… - The Consultant Pharmacist …, 2010 - ingentaconnect.com

    … of Health report on use of daily MVMM supplements … UL; it contains 50 mg of niacin, exceeding the IOM’s UL of 35 mg.This … GNC’s product requires two tablets for a daily dose, while the …

    20104 citations
  • Development and evaluation of hydrophilic solid dispersions with an emphasis on their utilization for nutritional supplements

    JS Nambiar - 1994 - search.proquest.com

    … Commercial nicotinic acid formulations are sold as nutritional … , along with drugs and medical devices. As these compounds … administered in single doses of 500 mg. This study entailed …

    1994
  • The adverse effects of oral niacin/nicotinamide-an overview of reviews

    SL Young, G Gazzard - Eye, 2025 - nature.com

    … of high dose supplementation for glaucoma. With our findings, we suggest that routine monitoring in healthy individuals taking doses of oral NAM below 1500 mg/day is not indicated. …

    20253 citations
  • DETERMINATION OF NIACIN FROM FOOD SUPPLEMENTS.

    I PANTEA, A PAHOMI, D DASCĂLU - Annals of West University of …, 2024 - cbg.uvt.ro

    … for maintaining optimal health. … Three Niacin food supplements containing 100 mg Niacin (manufactured by Vitaking and Swanson), respectively 250 mg Niacin (manufactured by GNC) …

    2024

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-06-23. DSLD Label ID: 74984. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.