Niacinamidenone

Vitamins

Brand: Dr. David Williams

CapsuleVitaminOn Market
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Net Contents

100 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

100

Supplement Form

Capsule

Bar Code (UPC/SKU)

6 78829 24007 7

Product Version

SKU: NIA 02 C12250, 2015 R-2

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.

1Dietary Attributes

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 Capsule(s) · 1 per day

IngredientAmount Per Serving% Daily Value
Niacin(Niacinamide)250 mg1250%

Not Present

Other Ingredients

GelatinMicrocrystalline CelluloseMagnesium Stearate

Target Groups

Adult (18 - 50 Years)Gluten Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Doctor’s Suggested Use: Take 1 capsule daily.

Warnings & Precautions

Precautions re: Pregnant or Nursing or Prescription Medications

Note: Pregnant or lactating women should consult a health care professional before taking this product.

Precautions re: Children

Keep out of reach of children.

Storage

Storage

To preserve quality and freshness, store bottle with cap tightly closed in a cool, dry place.

Formulation

Formulation re: Does NOT Contain

GF Gluten free

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

Almost out? Call 1-800-888-1415 or visit drwilliams.com Choose autodelivery, get free shipping forever

General Statements: All Other Content

Unconditionally guaranteed for purity and labeled potency.

Brand IP Statement(s) re: (c), (TM), (SM)

Searching the world for better health

General Statements: All Other Content

Promotes optimal metabolic functioning

Seals/Symbols

GF Gluten free

General: Product/Version Code

SKU: NIA 02 C12250, 2015 R-2

Manufacturer & Distributor

Distributor

Healthy Directions

Bethesda, MD, 20817

Market Reference

$8.95 – $1000.00· 40 listings
  • Niacinamide Toner

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  • Bdy. Brightening Dual Phase Body Serum Mist

    Ulta Beauty4.4(19)
    $13.00
  • Pure Encapsulations Niacinamide 90 Capsules

    Pure Prescriptions4.7(19)
    $21.00
  • B3 Hydrate

    Mint & Needle
    $58.00
  • 15% Niacinamide Discoloration Correcting Serum

    MD Ventures Medical
    $92.00
  • All-Day Moisturizer with Niacinamide

    fwrd.com
    $90.00
  • Niacinamide

    Pure Prescriptions4.7(1100)
    $26.00
  • Brightening Cream

    Advanced Wellness Center, P.C
    $110.00

Where to Buy Locally

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Research & Studies

  • A phase 3 randomized trial of nicotinamide for skin-cancer chemoprevention

    AC Chen, AJ Martin, B Choy… - … England Journal of …, 2015 - Mass Medical Soc

    … Unlike nicotinic acid (niacin), nicotinamide does not cause vasodilatory side effects such as flushing, itching, hypotension, and headaches. Our decision to use a dose of 1000 mg daily …

    2015842 citations
  • NAD+ and niacin supplementation as possible treatments for glaucoma and age-related macular degeneration: a narrative review

    MR Gemae, MD Bassi, P Wang, EK Chin, DRP Almeida - Nutrients, 2024 - mdpi.com

    … intake of niacin in … , niacin has been associated with adverse ocular outcomes, including cystoid macular edema [12]. This underscores the complexity of niacin’s impact on ocular health …

    202414 citations
  • NAD deficiency, congenital malformations, and niacin supplementation

    H Shi, A Enriquez, M Rapadas… - … England Journal of …, 2017 - Mass Medical Soc

    … We found that in mice, supplementing dietary niacin during gestation prevents embryo defects caused by NAD deficiency. We evaluated the pathogenicity of the HAAO and KYNU …

    2017289 citations
  • Nicotinamide for skin-cancer chemoprevention in transplant recipients

    NC Allen, AJ Martin, VA Snaidr, R Eggins… - … England Journal of …, 2023 - Mass Medical Soc

    … Persons who had taken nicotinamide supplements at doses of more than 20 mg daily in the 4 weeks before enrollment or at daily doses of 500 mg or more in the 3 months before …

    2023140 citations
  • Niacin: The Real Story

    AW Saul, A Hoffer, HD Foster - 2023 - books.google.com

    … on niacin’s clinical benefits in a number of health conditions. These conditions, successfully treated by pioneering niacin researcher Abram Hoffer, MD, PhD… William Parsons Jr. wrote, “A …

    20237 citations
  • Improvement in inner retinal function in glaucoma with nicotinamide (vitamin B3) supplementation: A crossover randomized clinical trial

    F Hui, J Tang, PA Williams… - Clinical & …, 2020 - Wiley Online Library

    … medical literature. In these contexts, vitamin B 3 encapsulates multiple compounds including niacin… However, NAM supplements are widely commercially available and are relatively safe…

    2020263 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-05-28. DSLD Label ID: 201854. 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.