Niacinamide Vitamin B3 50 mg®

Vitamins

Brand: Dr. Mercola

Tablet or PillVitaminOn Market

Functions

Energy & Metabolism

Product label for Niacinamide Vitamin B3 50 mg — Click to view full label

Net Contents

270 Tablet(s)

Serving Size

1 Tablet(s)

Servings Per Container

270

Supplement Form

Tablet or Pill

Bar Code (UPC/SKU)

8 10094 21268 1

Product Version

10418-v100

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 Tablet(s) · 3 per day

Ingredient	Amount Per Serving	% Daily Value
Niacinamide(Vitamin B3)	50 mg	313%

Not Present

Other Ingredients

Microcrystalline CelluloseSilicon DioxideMaltodextrinSunflower LecithinPalm OilGuar GumRice Bran ExtractRice HuskGum AcaciaSunflower Oil

Target Groups

Adult (18 - 50 Years)

Label Claims

NutrientAll Other

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested use: Adults, as a dietary supplement, take one (1) tablet three times daily.

Warnings & Precautions

Precautions re: Children

Keep out of reach of children.

Precautions re: All Other

Do not use if safety seal is broken.

Precautions re: Pregnant or Nursing or Prescription Medications

If you are nursing, pregnant, taking medication or have medical condition, consult your physician before taking this product.

Formulation

Formula re: Contains

Niacinamide Vitamin B3 50mg per tablet

Formulation re: Other

Non-Flushing

FDA Statements

FDA Statement of Identity

Dietary Supplement

Other Label Statements

General Statements: All Other Content

Providing quality products since 2001.

Manufacturer & Distributor

Distributor

NHP

125 SW 3rd Place, Cape Coral, FL, 33991, USA

(877) 985-2696

Market Reference

$8.29 – $31.25· 16 listings

Dr. Mercola Niacinamide 50 mg 270 Tablets
Vitacost.com4.7(179)
$31.25
Dr. Mercola Niacin 50 mg 270 Tablets
iHerb4.7(111)
$21.99
Dr. Mercola Niacin Vitamin B3 - 270 Tablets
Hasan Mirza, MD
$24.99
Niacinamide Vitamin B3
Pronto Home Delivery
$28.79
Dr. Mercola 60 Capsules
Professional Supplement Center4.8(431)
$29.99
Niacinamide Powder
Target4.8(170)
$18.97
Niacinamide
Cornerstone Pharmacy and Compounding4.7(19)
$18.60
Niacinamide Powder (Vitamin B3)
PureBulk4.7(40)
$25.95

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
4.6 (154)
Vitamin & supplements store
2600 S College Ave, Fort Collins, CO 80525
Directions (970) 204-6653

Research & Studies

The Relationship Between B Vitamin Supplementation and Aerobic Performance
A Segreto - 2025 - search.proquest.com
… (RDA) for niacin is 16 mg/day for men and 14 mg/day for women (1). Niacin deficiency, also known as pellagra, arises primarily from inadequate dietary intake of vitamin B3 or its …
2025
Higher Needs Addressed by Higher Doses
W FILES - vitalitymagazine.com
… high doses of vitamin B3 as niacinamide or niacin for treating … Still, some will flush with as little as 50 mg while others still … work here including the ketogenic diet, Mercola’s fat flush diet, …
Vitamin B3 , Niacin
T Chand, B Savitri - Industrial biotechnology of vitamins …, 2016 - Wiley Online Library
… Niacin (vitamin B3) is the generic term for nicotinic acid (pyridine-3-carboxylic acid) and nicotinamide (nicotinic acid amide) and the coenzyme forms of the vitamin. … doses (50 mg or more…
201647 citations
Sexual Dysfunction Secondary to Micronutrient Deficiency: A Common But Unrecognized Adverse Effect of Many Pharmaceuticals
B BARTLIK, J MINDES, SS HAAS - Integrative Sexual Health, 2018 - books.google.com
… Dr. Mercola states that the majority of Americans are not getting adequate amounts of … inadequate intake (the most common cause; Mercola, 2015a). Exposure to environmental toxins …
20182 citations
Nutrition for Health
WT Penberthy - leanmachine.com.au
… vitamin B3 as niacinamide or niacin for treating both COVID-19 and CKD are now proven. Moreover, these are safe therapeutics that have been used for over 50 … as little as 50 mg while …
Niacin: The Real Story
AW Saul, A Hoffer, HD Foster - 2023 - books.google.com
… on supplementing with this important vitamin. Niacin (vitamin B3) is inexpensive and comes in … In terms of vitamin content, the orange gives you 50 milligrams per dollar. The supplement …
20237 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-03-25. DSLD Label ID: 327185. 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.