Niacin 500 mg®

Vitamins

Brand: Swanson

CapsuleVitaminOn Market

Functions

Energy & Metabolism

Product label for Niacin 500 mg — Click to view full label

Net Contents

250 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

250

Supplement Form

Capsule

Bar Code (UPC/SKU)

0 87614 01047 2

Product Version

SW047 Rev 5 05 25 23

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.

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

Supplement Facts

Serving Size: 1 Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Niacin	500 mg NE	3125%

Not Present

Other Ingredients

Rice FlourGelatinMagnesium Stearate

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take one capsule per day with food and water.

Warnings & Precautions

Precautions re: Children

Warning: For adults only. Keep out of reach of children.

Precautions re: All Other

Niacin may cause a temporary flushing reaction. Do not exceed recommended daily dose.

Precautions re: Pregnant or Nursing or Prescription Medications

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

Storage

Store in a cool, dry place.

Formulation

Formulation re: Other

Aids carbohydrate metabolism to provide the body with energy Helps support healthy blood lipid levels Supports cardiovascular health

Formulation re: Other

Energy and cardiovascular support

Formula re: Contains

Niacin 500 mg per capsules

FDA Statements

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.

FDA Statement of Identity

Vitamin Supplement

Other Label Statements

General Statements: All Other Content

Swanson.com or call 1-800-437-4148 Science-Backed Quality Since 1969

Manufacturer & Distributor

Distributor

Swanson Health Products

Fargo, ND, 58104, USA

1-800-437-4148

Market Reference

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21st Century Niacin 500 mg Flush Free Capsules
Swanson Health Products4.8(19)
$13.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Research & Studies

Pharmacologic use of niacin
J Prousky, CG Millman… - Journal of Evidence …, 2011 - journals.sagepub.com
… migraine, 300 to 500 mg of crystalline niacin can be chewed … Alternatively, 375 mg of sustained-release niacin can be taken … Physiological niacin supplements will improve skin health …
201143 citations
Niacin: chemical forms, bioavailability, and health effects
D MacKay, J Hathcock, E Guarneri - Nutrition reviews, 2012 - academic.oup.com
… under medical monitoring and supervision. Although available on the market as a … supplement in tablets of 500 mg and 750 mg, NA should not be used at gram dosages without medical …
2012170 citations
Niacin: The Real Story
AW Saul, A Hoffer, HD Foster - 2023 - books.google.com
… on niacin’s clinical benefits in a number of health conditions. These … A bottle of 100 tablets of vitamin C, 500 milligrams each, … to even a 100 milligrams niacin supplement. We need extra …
20237 citations
Multidisciplinary Conference on Sustainable Development
I PANTEA, A PAHOMI, D DASCĂLU - 2023 - arls.ro
… Vitaking and Swanson Niacin food supplements containing 100 mg reported Niacin were purchased from a local pharmacy, in … essential components for maintaining optimal health [1]. …
2023
DETERMINATION OF NIACIN FROM FOOD SUPPLEMENTS.
I PANTEA, A PAHOMI, D DASCĂLU - Annals of West University of …, 2024 - cbg.uvt.ro
… functions in the human body and are essential components for maintaining optimal health. … The Swanson sample contains 99.38 mg of niacin/tablet close to the 100 mg of niacin/tablet …
2024
Important considerations for treatment with dietary supplement versus prescription niacin products
JM Backes, RJ Padley, PM Moriarty - Postgraduate medicine, 2011 - Taylor & Francis
… compared the effects of SR niacin 1500 mg/d (500 mg, 3 times daily; n = 40) and “no-flush” … should be administered to patients only under the careful supervision of a health care …
201124 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-08-22. DSLD Label ID: 337659. 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.