Plain Niacin 500 mg®

Vitamins

Brand: EP

Tablet or PillVitaminOff Market

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

Net Contents

600 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

Not specified

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 29135 17006 7

Product Version

17006

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.

Allergen Guide

Contains

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

Ingredient	Amount Per Serving	% Daily Value
Niacin(Nicotinic Acid)	500 mg	2500%

Not Present

Other Ingredients

Vegetable StearineSilicaStearic AcidMagnesium StearateSodium Laurel Sulfate

Target Groups

Adult (18 - 50 Years)Sugar Free

Label Claims

All Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement for adults, take one tablet daily with food or drink. Do not exceed one tablet daily without consulting a physician.

Warnings & Precautions

Precautions re: All Other

Caution: Temporary flushing, itching or warming of the skin may occur. Do not use without the advice of your physician if you consume more than modest amounts of alcohol, have poorly controlled diabetes, liver disease, gout, active peptic ulcer disease, or unstable angina.

Precautions re: Children

Keep out of reach of children.

Storage

Store in a dry place at room temperature.

Formulation

Formula re: Contains

(CONTAINS VEGETABLE STERINE FROM SOYBEAN OIL)

Formula re: Contains

(Nicotinic Acid)

Formulation re: Does NOT Contain

Contains no salt, sugar, starch, preservatives, artificial color or flavorings.

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Note: Plain niacin tablets are often called Crystalline or Immediate Release.

General Statements: All Other Content

It is normal for this product to have a distinctive botanical odor.

General: Product/Version Code

17006

Seals/Symbols

EP(R)

Manufacturer & Distributor

Manufacturer

Endurance Products Company

P.O. Box 230489, Tigard, OR, 97281, U.S.A.

1-800-483-2532

Market Reference

$6.00 – $144.90· 40 listings

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$6.88
GNC Niacin 500mg Tablets
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$19.99
Spring Valley Niacin Inositol Hexanicotinate Metabolism Support Dietary Supplement Capsules
Walmart4.5(122)
$14.84
Nutricost Niacin Capsules
Target4.5(2200)
$14.95
Life Extension Niacin 500 mg 100 Capsules
Life Extension4.6(5000)
$6.00Lowest
Nature's Bounty Flush Free Niacin 500 mg
Walmart - Nestle Health Science4.6(127)
$25.28
Now Niacin
PureFormulas.com4.6(6000)
$7.13
Niacin Flush Free 500 Mg Cap, 500 MG Capsules
Amazon.com
$7.50

Where to Buy Locally

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

Showing representative supplement & health retailers — search above for stores in your area.

Supplement Superstore
5.0 (450)
Vitamin & supplements store
920 NW Pryor Rd, Lee's Summit, MO 64081
Directions (816) 434-5164
The Vitamin Shoppe
4.5 (97)
Vitamin & supplements store
9 W 62 Terrace, Kansas City, MO 64113
Directions (816) 363-1223
GNC
4.2 (57)
Vitamin & supplements store
4025 Mill Street Britton, Kansas City, MO 64111
Directions (816) 561-2280
Supplement Superstores
5.0 (1203)
Vitamin & supplements store
7344 W 135th St, Overland Park, KS 66223
Directions (913) 402-6813
Supplement Superstore
4.8 (132)
Vitamin & supplements store
8600 Ward Pkwy Ste 2140, Kansas City, MO 64114
Directions (816) 326-7155
GNC
4.4 (44)
Vitamin & supplements store
1754 NW Chipman Rd, Lee's Summit, MO 64081
Directions (816) 347-8211
The Vitamin Shoppe
4.5 (146)
Vitamin & supplements store
11821 Metcalf Ave, Overland Park, KS 66210
Directions (913) 327-7515
Supplement Superstore
5.0 (1032)
Vitamin & supplements store
8705 Shawnee Mission Pkwy, Merriam, KS 66202
Directions (913) 400-2028

Research & Studies

Extended-release niacin versus fenofibrate in HIV-infected participants with low high-density lipoprotein cholesterol: effects on endothelial function, lipoproteins, and …
MP Dubé, L Komarow, CJ Fichtenbaum… - Clinical Infectious …, 2015 - academic.oup.com
… -release niacin at 500 mg before bedtime with 325 mg of plain aspirin … normal, indicating a generally healthy population. Approximately 30% of … There were no episodes of myositis. …
201523 citations
Niacin for primary and secondary prevention of cardiovascular events
S Schandelmaier, M Briel, R Saccilotto… - Cochrane Database …, 2017 - cochranelibrary.com
… discontinuation of niacin treatment, although it is a tachyphylactic phenomenon, that is, once the body compensates, it is most likely that the frequency and intensity of such episodes will …
2017166 citations
Niacin: from mechanisms of action to therapeutic uses
MA Al-Mohaissen, SC Pun… - Mini reviews in medicinal …, 2010 - benthamdirect.com
… is currently available only as a nutritional supplement [34]. IR and SR … The median number of flushing episodes is about 5 in the … for healthcare professionals regarding the use of niacin. …
201056 citations
Triglyceride lowering drugs
KR Feingold - Endotext [Internet], 2025 - ncbi.nlm.nih.gov
… Studies also suggest that apo CIII inhibitors reduce episodes of … immediate release niacin and sustained release niacin (8). … affected by fish oil supplementation except in patients with …
202584 citations
Niacin Enhancement for Parkinson's Disease: An Effectiveness Trial
R Chong, C Wakade, M Seamon, B Giri… - Front. Aging Neurosci …, 2021 - academia.edu
… of awakening episodes. These results suggest that … and niacin levels, before and after niacin supplementation. To … 1α levels in PD subjects compared to healthy controls. The increase in …
2021
Nicotinic acid: the broad‐spectrum lipid drug. A 50th anniversary review
LA Carlson - Journal of internal medicine, 2005 - Wiley Online Library
… Healthy, fasting young adult men were given nicotinic acid … syndrome as well as for supplementing the LDL-lowering effect of … -induced flush as in the case of severe flush episodes of …
20051,005 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2013-01-25. DSLD Label ID: 17758. 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.