Net Contents
100 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
Not specified
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 12333 02419 6
Product Version
PL419 LNG5440AB06
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
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 Tablet(s) · 1 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Niacin | 100 mg | 500% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: Take one tablet daily with a full glass of water, preferably after a meal.
Warnings & Precautions
Precautions re: All Other
CAUTION: FOLLOW LABEL DIRECTIONS. Do not take more than 500 mg of niacin per day or switch to more than 250 mg of sustained release niacin per day, except under the supervision of a doctor. NOTICE: Use of this product may cause skin flushing, burning, itching, or rash. Do not take on an empty stomach.
Precautions re: Children
Keep out of the reach of children.
Storage
Storage
Keep in a cool dry place, tightly closed.
Formulation
Formulation re: Does NOT Contain
NO PRESERVATIVES ADDED NO ARTIFICIAL COLOR
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General: Product/Version Code
PL419 LNG5440AB06
General Statements: All Other Content
Niacin Tablets USP.
General Statements: All Other Content
ACTUAL SIZE
Seals/Symbols
DIETARY SUPPLEMENT USP VERIFIED
General Statements: All Other Content
Product Benefit Helps support a healthy heart and maintain already healthy cholesterol levels.
General Statements: All Other Content
USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. See www.uspverified.org
Seals/Symbols
QUALITY GUARANTEED
Manufacturer & Distributor
Distributor
Longs Drugs
Walnut Creek, CA, 94596
Other
1-800-TO-LONGS
Market Reference
365 by Whole Foods Market Niacin 100 Count
Whole Foods Market$11.29Nutricost Niacin Capsules
Target4.5(2200)$11.99Solgar Niacin 500 mg Vegetable Capsules
HealthPost.co.nz4.6(1100)$14.71Solaray Niacin 100 Mg
Solaray4.6(899)$8.99Nature's Plus Niacin 100mg Tablets
NaturesPlus4.7(334)$8.45Carlyle Niacin 100mg Tablets
Target5.0(1)$15.49Niacin 100 mg capsules
Mothers Market & Kitchen4.0(5)$8.39Swanson Niacin 100 mg 250 Tablets
Swanson Health Products4.6(585)$8.11
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.
The Vitamin Shoppe
4.3 (166)Vitamin & supplements store
498 Lancaster Dr NE, Salem, OR 97301
GNC
3.4 (59)Vitamin & supplements store
61334 S Hwy 97 #410, Bend, OR 97702
Walgreens
2.6 (75)Vitamin & supplements store
1727 12th St, Hood River, OR 97031
Columbia Harvest Foods
4.2 (566)Grocery store
1411 6th St, Umatilla, OR 97882
Ray's Food Place
3.9 (1053)Grocery store
635 N Arrowleaf Trail, Sisters, OR 97759
Whole Foods Market
4.2 (891)Grocery store
2610 NE Hwy 20, Bend, OR 97701
Grocery Outlet
4.5 (787)Grocery store
910 S 9th Ave, Walla Walla, WA 99362
Walgreens
2.7 (109)Vitamin & supplements store
1450 S Hwy 97, Redmond, OR 97756
Research & Studies
Niacin: The Real Story: Learn about the Wonderful Healing Properties of Niacin
A Hoffer, AW Saul, HD Foster - 2015 - books.google.com
… They support an approach to human wellness that involves … close to even a 100 mg niacin supplement. We need extra … We think that monitoring long-term use of niacin is a good idea for …
201525 citationsNiacin: The Real Story
AW Saul, A Hoffer, HD Foster - 2023 - books.google.com
… must be available to ensure well-being. Though impossible to … to even a 100 milligrams niacin supplement. We need extra … well as long as they continued to take the quantity of niacin …
20237 citations… and metabolism of long-term administration of NIAGEN (nicotinamide riboside chloride) in a randomized, double-blind, placebo-controlled clinical trial of healthy …
D Conze, C Brenner, CL Kruger - Scientific reports, 2019 - nature.com
… to support human wellness during metabolic stress and aging. … four supplementation groups (placebo, 100 mg, 300 mg, 1000 … disease, or history of niacin deficiency were also excluded. …
2019281 citationsNourish Well: A Devotional Guide to Vitamins, Minerals, and Everyday Nutrition for Body, Mind, and Spirit
S Long - 2026 - books.google.com
… Supplementation information in this book is provided for … body repair DNA, which is essential for long-term wellness. When your … Niacin also helps maintain healthy cholesterol levels by …
2026Die wichtige Rolle von NAD+ und Niacin für Langlebigkeit und Wohlbefinden
RZ Cheng, S Myhill, A Yanagisawa - omns.de
… Nicotinamide riboside supplementation alters body composition and skeletal muscle acetylcarnitine concentrations in healthy obese humans. Am J Clin Nutr. 2020 Aug 1;112(2):413426…
Niacin: chemical forms, bioavailability, and health effects
D MacKay, J Hathcock, E Guarneri - Nutrition reviews, 2012 - academic.oup.com
… of niacin available on the market have long been considered bioequivalent with respect to certain cardiovascular health … as a dietary supplement in tablets of 500 mg and 750 mg, NA …
2012170 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 7783. 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.
Related Products

100% Natural E-1000 IU
Vitamin World

100% Natural E-200 IU
Vitamin World

100% Natural E-400 IU
Vitamin World

100% Natural Vitamin D3
Whole Body Research