---
product_id: 38086712
title: "Source Naturals Niacinamide B-3, Vegan Vitamin B-3, 1500 mg - 100 Tablets"
brand: "source naturals"
price: "₩32285"
currency: KRW
in_stock: true
category: "Source Naturals"
url: https://www.desertcart.kr/products/38086712-source-naturals-niacinamide-b-3-vegan-vitamin-b-3-1500
store_origin: KR
region: South Korea
---

# No allergens 1500 mg potency USA made Source Naturals Niacinamide B-3, Vegan Vitamin B-3, 1500 mg - 100 Tablets

**Brand:** source naturals
**Price:** ₩32285
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Health Game!

## Quick Answers

- **What is this?** Source Naturals Niacinamide B-3, Vegan Vitamin B-3, 1500 mg - 100 Tablets by source naturals
- **How much does it cost?** ₩32285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/38086712-source-naturals-niacinamide-b-3-vegan-vitamin-b-3-1500)

## Best For

- source naturals enthusiasts

## Why This Product

- Trusted source naturals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Clean Formula:** Crafted without common allergens like gluten, dairy, or artificial additives.
- • **Unlock Your Metabolism:** Niacinamide supports over 50 enzymatic reactions for optimal health.
- • **Quality You Can Count On:** Manufactured in the USA under strict cGMP standards.
- • **Trust Built Over Decades:** Join the Source Naturals family, trusted since 1982.
- • **Daily Wellness Simplified:** Just one tablet a day for a boost in your health journey.

## Overview

Source Naturals Niacinamide B-3 is a high-potency dietary supplement providing 1500 mg of vitamin B-3 per tablet. This well-made supplement is free from common allergens and artificial ingredients, ensuring a clean and effective health boost. With over 40 years of trust in the industry, Source Naturals is committed to supporting your journey towards optimal health, all manufactured in the USA under stringent quality standards.

## Description

Source Naturals Niacinamide B-3, 1500 mg Dietary Supplement - 100 Tablets

## Features

- 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.
- 1 tablet daily.
- Trusted Brand Heritage: Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone's potential to enjoy optimal health
- Manufactured under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration. (FDA)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008OS3VII |
| ASIN  | B008OS3VII |
| Age Range Description | Adult |
| Allergen Information | Corn-Free, Dairy Free, Gluten Free, Soy Free, Wheat Free |
| Best Sellers Rank | #179,927 in Health & Household ( See Top 100 in Health & Household ) #293 in Vitamin B3 (Niacin) Supplements |
| Brand Name | Source Naturals |
| Container Type | Bottle |
| Customer Reviews | 4.5 4.5 out of 5 stars (341) |
| Date First Available  | October 7, 2013 |
| Diet Type | Gluten Free, Vegan, Vegetarian |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Item Dimensions | 2.6 x 2.6 x 5.1 inches |
| Item Form | Tablet |
| Item Weight | 7.2 ounces |
| Item model number  | SN0506 |
| Manufacturer | Threshold Enterprises |
| Manufacturer  | Threshold Enterprises |
| Manufacturer Part Number | SN0506 |
| Model Name | Niacinamide B-3, 1500 mg Dietary Supplement |
| Model Number | SN0506 |
| Number of Items | 1 |
| Pill Coating | Uncoated |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Energy |
| Product Dimensions  | 2.6 x 2.6 x 5.1 inches; 7.2 ounces |
| Special Ingredients | Niacin (as niacinamide) |
| Specific Uses For Product | Energy |
| Supplement Formulation | Individual Supplement |
| UPC | 021078005063 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** Source Naturals
- **Diet Type:** Gluten Free, Vegan, Vegetarian
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin-b

## Images

![Source Naturals Niacinamide B-3, Vegan Vitamin B-3, 1500 mg - 100 Tablets - Image 1](https://m.media-amazon.com/images/I/61ICbRg2m7L.jpg)

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**Shop now:** [https://www.desertcart.kr/products/38086712-source-naturals-niacinamide-b-3-vegan-vitamin-b-3-1500](https://www.desertcart.kr/products/38086712-source-naturals-niacinamide-b-3-vegan-vitamin-b-3-1500)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-17*