---
product_id: 16445499
title: "Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3)"
brand: "source naturals"
price: "€ 4.86"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/16445499-source-naturals-niacinamide-vitamin-b-3-100mg-250-tablets-pack
store_origin: HR
region: Croatia
---

# 50+ metabolic functions 100mg potency 3 bioactive forms Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3)

**Brand:** source naturals
**Price:** € 4.86
**Availability:** ❌ Out of Stock

## Summary

> 💥 Elevate Your Energy Game with Niacinamide!

## Quick Answers

- **What is this?** Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3) by source naturals
- **How much does it cost?** € 4.86 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/16445499-source-naturals-niacinamide-vitamin-b-3-100mg-250-tablets-pack)

## 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

- • **Hormonal Harmony:** Aids in the synthesis of steroid hormones and red blood cells.
- • **Unlock Your Energy:** Experience the power of over 50 metabolic reactions with every tablet.
- • **Pack of 3 for Value:** Stock up and save—perfect for your health journey.
- • **Convenient Daily Dose:** Just one tablet a day keeps the fatigue away!
- • **Essential for Wellness:** Supports the breakdown of proteins and fatty acids for optimal health.

## Overview

Source Naturals Niacinamide Vitamin B-3 offers a potent 100mg per tablet, supporting over 50 essential metabolic reactions. This pack of 250 tablets (3 packs) is designed to enhance energy production, protein breakdown, and hormone synthesis, making it a vital addition to your daily wellness routine.

## Description

Full description not available

## Features

- Niacinamide is 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
- Breakdown of proteins and fatty acids, the synthesis of fatty acids, and the formation of steroid hormones and red blood cells
- 1 tablet daily, or as recommended by your health care professional

## Product Details

- **Brand:** Source Naturals
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin-b
- **Flavor:** Unflavored
- **Product Benefits:** Energy Production

## Images

![Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/71Q2KAKZNTL.jpg)
![Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/71qyA36hR1L.jpg)
![Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3) - Image 3](https://m.media-amazon.com/images/I/71Sa8QebrPL.jpg)
![Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3) - Image 4](https://m.media-amazon.com/images/I/41B06ddUgXL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Frequently Bought Together

- Source Naturals Niacinamide Vitamin B-3 100mg, 250 Tablets (Pack of 3)
- Source Naturals Niacinamide B-3, 100 mg Dietary Supplement - 100 Tablets

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**Shop now:** [https://www.desertcart.hr/products/16445499-source-naturals-niacinamide-vitamin-b-3-100mg-250-tablets-pack](https://www.desertcart.hr/products/16445499-source-naturals-niacinamide-vitamin-b-3-100mg-250-tablets-pack)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*