Net Contents
250 Tablet(s)
Serving Size
1 Tablet(s)
Servings Per Container
250
Supplement Form
Tablet or Pill
Bar Code (UPC/SKU)
0 21078 00504 9
Product Version
SN0504 REV E112
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: Vegetarian, 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
Contains
- Milk
- Egg
- Wheat
- Soy
- 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 |
|---|---|---|
| Niacinamide | 100 mg | 500% |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested use: 1 tablet daily.
Warnings & Precautions
Precautions re: Pregnant or Nursing or Prescription Medications
Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Precautions re: All Other
Do not use if either tamper-evident seal is broken or missing.
Precautions re: Children
Keep out of the reach of children.
Formulation
Formula re: Contains
Niacinamide, also known as vitamin B-3, functions in over 50 metabolic reactions, most of which are enzymatic. Its bioactive forms - NAD+, NADH, NADP, and NADPH - play important roles as catalysts in the energy production process in the cells, the breakdown of proteins and fatty acids, the synthesis of fatty acids, and the formation of steroid hormones and red blood cells.
Formulation re: Vegetarian/Vegan
Suitable for vegetarians and hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Formulation re: Other
Suitable for vegetarians and hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Formulation re: Does NOT Contain
Suitable for vegetarians and hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
FDA Statements
FDA Statement of Identity
Dietary Supplement
FDA Disclaimer Statement
These statements have 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
Brand IP Statement(s) re: (c), (TM), (SM)
Copyright Source Naturals, Inc.
Manufacturer & Distributor
Distributor
Source Naturals, Inc.
P. O. Box 2118, Santa Cruz, CA, 95062
Market Reference
Source Naturals Niacinamide B 3
iHerb4.7(706)$10.56Source Naturals Niacinamide B-3 100 mg 250 Tablets
GoSupps.com4.7(706)$34.99Source Naturals Niacin 100 mg Tablets
Walmart - Health Chest4.7(357)$9.95Source Naturals Niacin Vitamin B-3 100 mg Dietary Supplement - 100 Tablets
GoSupps.com4.7(663)$29.99Source Naturals Niacinamide Vit B3 1500Mg 100 Tablets Sn0506 Asd
Nutriessential.com4.6(557)$16.65Source Naturals No-flush Niacin, B-3 For Energy & 30 Count (pack Of 1)
eBay - teva-shop4.8(233)$11.48Niacinamide 500 mg Source Naturals
PureFormulas.com4.4(5)$9.79Source Naturals Niacin 250 Tablets
William's Natural Foods4.3(12)$7.98Lowest
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 (138)Vitamin & supplements store
8255 Laguna Blvd #100, Elk Grove, CA 95758
GNC
3.6 (37)Vitamin & supplements store
2314 W Kettleman Ln, Lodi, CA 95242
The Vitamin Shoppe
4.4 (186)Vitamin & supplements store
1740 Arden Wy #2, Sacramento, CA 95815
Research & Studies
Nicotinamide Riboside, a Promising Vitamin B3 Derivative for Healthy Aging and Longevity: Current Research and Perspectives
A Biţă, IR Scorei, MV Ciocîlteu, OE Nicolaescu… - Molecules, 2023 - mdpi.com
… Nicotinamide riboside (NR) is widely used as a dietary supplement. Structurally, it is a form of vitamin B 3 (nicotinic acid, niacin, NA), incorporating into its structure more elements of …
202351 citationsOral Supplements and Dermatology: A Review
R Reeves, EL Luks - Dermatological Reviews, 2024 - Wiley Online Library
… Niacinamide (nicotinamide) is an amide form of vitamin B 3 … In vitro studies have shown that niacinamide increases DNA … the potential role of oral supplements in skin health, namely in …
20244 citationsBiological Properties of Vitamins of the B-Complex, Part 1: Vitamins B1, B2, B3, and B5
M Hrubša, T Siatka, I Nejmanová, M Vopršalová… - Nutrients, 2022 - mdpi.com
… on essential vitamins B 1 , B 2 , B 3 , and B 5 . These B-… thiamine, B 2 —riboflavin, B 3 —niacin, and B 5 —pantothenic acid, … Health Organization recommends daily doses of 50–100 mg …
2022276 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
… Niacin (vitamin B 3 or nicotinic acid) is used worldwide for the treatment of dyslipidemia and … (Source Naturals) that did not show extended-release characteristics and released niacin …
200627 citationsPharmacologic use of niacin
J Prousky, CG Millman… - Journal of Evidence …, 2011 - journals.sagepub.com
… by niacin and cerebral vasodilatation. We recommend that clinicians prescribe 100 to 300 mg of niacin … Physiological niacin supplements will improve skin health in deficient individuals, …
201143 citationsVit Β3 (Niacin)
K Anastassakis - … A to Z: Vol. 2 Drugs, Herbs, Nutrition and Supplements, 2022 - Springer
… , niacin is referred to as Vit B 3 because it was the third of the B vitamins to be discovered. Niacin … The principal medical use of oral Vit B3 is as a lipid-lowering medication. Altschul et al. …
2022
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2023-08-23. DSLD Label ID: 296103. 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.
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