Niatab 500®

Vitamins

Brand: Douglas Laboratories

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for Niatab 500 — Click to view full label

Net Contents

100 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

100

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

7 45287 02013 5

Product Version

Formula #NTB V3

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.

2Dietary Attributes

Label states: Non-GMO, 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

EthylcelluloseStearic AcidVegetable StearateSilica

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: As a dietary supplement, adults take 1 tablet daily between meals or as directed by your health professional.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.

Precautions re: Children

Keep out of the reach of children.

Precautions re: All Other

Use only if safety seal is intact.

Storage

Store in a cool, dry place.

Formulation

Formula re: Contains

Niatab is formulated to release niacin slowly in order to reduce the skin-flushing effect of this vitamin.

Formulation re: Does NOT Contain

Gluten-free, non-GMO

Formula re: Contains

Sustained-Release Niacin

FDA Statements

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.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Scan to learn about our manufacturing excellence Contents may not fill package in order to accommodate required labeling. Please rely on stated quantity.

Manufacturer & Distributor

Manufacturer

Douglas Laboratories

600 Boyce Road, Pittsburgh, PA, 15205

1.800.245.4440

Market Reference

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Where to Buy Locally

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

GNC
4.0 (224)
Vitamin & supplements store
134-136 Fulton St, New York, NY 10038
Directions (212) 374-9473
The Vitamin Shoppe
4.3 (163)
Vitamin & supplements store
385 5th Ave, New York, NY 10016
Directions (212) 532-4534
Pure Essentials Supplements
5.0 (1)
Vitamin & supplements store
121 Varick St, New York, NY 10013
Directions (212) 758-3200
Vitamin Hut
4.8 (16)
Vitamin & supplements store
21-23 49th Ave, Long Island City, NY 11101
Directions (332) 227-5549
Nutri - Life Nutritional Center
4.6 (17)
Vitamin & supplements store
1469 St Nicholas Ave, New York, NY 10033
Directions (212) 740-2221
GNC
3.6 (101)
Vitamin & supplements store
2 Broadway, New York, NY 10004
Directions (212) 514-5770
GNC
4.7 (197)
Vitamin & supplements store
2 Pennsylvania Plaza Ste 29B, New York, NY 10121
Directions (212) 239-1251

Research & Studies

Niatab 500 mg 100 tabs by Douglas Labs
RNR Points
Nicotinamide riboside supplementation for treating elevated systolic blood pressure and arterial stiffness in midlife and older adults
KA Freeberg, DH Craighead, CR Martens… - Frontiers in …, 2022 - frontiersin.org
… It is estimated that only ∼30% of adults aged 50–59 years have healthy levels of arterial … available dietary supplement (23), for improving NAD + bioavailability in healthy midlife and …
202224 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-09-22. DSLD Label ID: 274088. 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.