Net Contents
300 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
300
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 79854 10080 8
Product Version
Stock No. 714 K19 NVC# 54629-
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.
Label states: Gluten-Free.
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
- 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
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Niacin | 500 mg | 3125% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take one tablet daily preferably with a meal or as directed by your healthcare professional.
Warnings & Precautions
Precautions re: Children
Keep out of the reach of children.
Precautions re: All Other
Double safety sealed for your protection. Do not use if either seal is broken or missing.
Precautions re: All Other
Caution: Niacin may cause flushing, itching and skin reddening. The effects are temporary and will gradually disappear.
Storage
Storage
Store in a cool, dry place.
Formulation
Formulation re: Does NOT Contain
Preservative & gluten free. No sugar, starch, artificial colors, artificial flavors, wheat, or corn added.
Formulation re: Other
This product is manufactured under strict quality control guidelines; therefore, purity and label potency are guaranteed.
Formulation re: Other
Made in USA & American Owned
Formulation re: Other
May help support healthy cholesterol levels.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
This statement has 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
Seals/Symbols
Guaranteed Release Lab tested potency assay
Manufacturer & Distributor
Manufacturer
National Vitamin Company
Casa Grande, AZ, 85122
1-800-682-9862
Market Reference
Nature's Blend Niacin Timed Release Tablets
Herbs Direct4.4(36)$8.79Nature's Blend Niacin mg
AmericanPharmaWholesale.com4.6(40)$5.31LowestNature's Blend Niacin Timed Release Tablets 500 mg 100 Ct (2 Pack)
GoSupps.com4.4(36)$39.99Nature's Bounty Flush Free Niacin 500 mg
marketbasketfoods.com4.6(127)$22.04Case of 12-Niacin 500mg Tab 100 Count Nature's Blend
AmericanPharmaWholesale.com$63.03(2 pack) Natures Bounty Flush Free Niacin 500 mg Capsules for Energy Metabolism, 120 Ct, Size: 120 Capsule
Walmart - Nestle Health Science4.6(127)$48.04Niacin 500 Mg Timed Release
EarthTurns.com$16.15GNC Niacin 500mg Tablets
GNC4.4(103)$19.99
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
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
… as a dietary supplement that follows the Dietary Supplement Health and Education Act of … modified release niacin brands, IR (250 mg), ER (500 mg), TR (1000 mg), and SLO (500 mg), …
20236 citationsDissolution profiles of nonprescription extended-release niacin and inositol niacinate products
IO Poon, DSL Chow, D Liang - American journal of health …, 2006 - academic.oup.com
… The powder (equivalent to 500 mg of niacin) was transferred to a 100-mL volumetric flask, to which 50 mL of purified water b was added, and the flask was placed on a steam water bath …
200627 citationsFormulation of controlled-release capsules of biopharmaceutical classification system I drugs using niacin as a model
MC Chuong, L Palugan, TM Su, C Busano, R Lee… - AAPS …, 2010 - Springer
… The commercial reference which loaded with 500 mg of niacin only had a 51.9% release. … 250 mg of niacin. Formulation #36 demonstrated a 73% release, while #37, an 89.6% release. …
201012 citationsFormulation Challenges: Multiple Vitamins and Minerals Dosage Forms
R Haider, A Mehdi, GK Das, Z Ahmed… - Clinical Trials and …, 2025 - clinicsearchonline.org
… Niacin and niacinamide are fairly solid compounds and have demonstrated no balance … A method ought to comprise 6 mum of nutrition B12 and 500 mg of vitamin C. These activities …
2025Multiple-dose efficacy and safety of an extended-release form of niacin in the management of hyperlipidemia
A Goldberg, P Alagona Jr, DM Capuzzi… - The American journal of …, 2000 - Elsevier
… Extended-release niacin was initiated at a dose of 375 mg/day, raised to 500 mg/day, and further increased in 500-mg … of medical reasons (30% and 11% in the extended-release …
2000288 citationsBiorelevant In Vitro Release Testing and In Vivo Study of Extended-Release Niacin Hydrophilic Matrix Tablets
B Milanowski, A Hejduk, MA Bawiec, E Jakubowska… - Aaps Pharmscitech, 2020 - Springer
… niacin absorption in the large intestine serves as the rationale for designing extended or sustained release … choice in contemporary niacin pharmacotherapy is the extended-release (ER…
202017 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-06-20. DSLD Label ID: 310411. 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