---
product_id: 550375089
title: "Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO"
brand: "dr. mercola"
price: "€ 27.74"
currency: EUR
in_stock: true
reviews_count: 8
category: "Dr. Mercola"
url: https://www.desertcart.ie/products/550375089-niacin-vitamin-b3-90-servings-270-tablets-dietary-supplement-mini
store_origin: IE
region: Ireland
---

# Non-GMO clean formula 50mg precise mini tabs Antioxidant immune support Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO

**Brand:** dr. mercola
**Price:** € 27.74
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your inner glow with flush-free niacin power!

## Quick Answers

- **What is this?** Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO by dr. mercola
- **How much does it cost?** € 27.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/550375089-niacin-vitamin-b3-90-servings-270-tablets-dietary-supplement-mini)

## Best For

- dr. mercola enthusiasts

## Why This Product

- Trusted dr. mercola brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Subtle Yet Effective:** Low-dose formula minimizes flushing, so you stay comfortable while optimizing your health.
- • **Pure & Clean Confidence:** Non-GMO, no artificial preservatives or colorings—because your body deserves premium quality.
- • **Tailored Wellness Boost:** 50mg mini tabs let you customize your daily niacin intake without the dreaded flush.
- • **Comprehensive Health Support:** Supports heart, mood, cognition, and energy production for a balanced, vibrant lifestyle.
- • **Trusted Expertise Since 1997:** Physician-formulated with over two decades of natural health innovation behind it.

## Overview

Dr. Mercola Niacin Vitamin B3 offers 270 mini tablets delivering 50mg of niacin per serving in a non-GMO, clean formula designed to support immune health, cognition, heart function, and energy production without the common flushing side effect. Physician-formulated and trusted since 1997, this supplement lets you customize your intake with confidence and convenience.

## Description

Buy Dr. Mercola Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good service - Excellent product
Review: It's the real deal. - I purchased this B3 do to the mg content. I am very sensitive to B3 and had a very bad experience with a higher dose. while I did get a little red in the face and very slight itching those effects only lasted for 15 minutes max. That let me know it's the real deal. I will by weekly go up in dose and see if it improves my blood pressure. So far so good. I would recommend this product to anyone wanting to take B3.

## Features

- Dr. Mercola Niacin Vitamin B3 supports your wellness from within with a low-dose niacin formula that does not cause flushing (when taken according to directions)
- Niacin acts as an antioxidant in your body, and plays key roles in supporting your immune health, mood, cognition, heart and cell health and energy production*
- Each Niacin Vitamin B3 mini tab provides a low dose of 50 mg of Niacin, so you can adjust your total daily dosage to suit your personal needs
- Niacin Vitamin B3 contains all clean ingredients and no GMOs, artificial preservatives or colorings
- Developed with you in mind, Dr. Mercola’s physician formulated products are only made with ingredients that meet our premium quality standards. Established in 1997, we have been a trusted source in natural health for over two decades

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CFNVFF6C |
| Customer Reviews | 4.3 4.3 out of 5 stars (118) |
| Date First Available  | August 14, 2023 |
| Item model number  | 10427 |
| Manufacturer  | Dr. Mercola |
| Package Dimensions  | 4.76 x 4.41 x 2.28 inches; 5.61 ounces |

## Product Details

- **Brand:** Dr. Mercola
- **Dosage Form:** Tablet
- **Manufacturer:** Dr. Mercola
- **UPC:** 810094212964
- **Unit Count:** 270.00 Count

## Images

![Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO - Image 1](https://m.media-amazon.com/images/I/61vpnQOcd3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good service
*by D***E on February 6, 2026*

Excellent product

### ⭐⭐⭐⭐⭐ It's the real deal.
*by N***E on July 31, 2024*

I purchased this B3 do to the mg content. I am very sensitive to B3 and had a very bad experience with a higher dose. while I did get a little red in the face and very slight itching those effects only lasted for 15 minutes max. That let me know it's the real deal. I will by weekly go up in dose and see if it improves my blood pressure. So far so good. I would recommend this product to anyone wanting to take B3.

### ⭐⭐⭐⭐⭐ Did the job!
*by G***M on May 1, 2024*

I only bought this bottle to get started on my niacin journey. I was told to start slow and build up slowly until I reached my desired mg. These were perfect for this. The flush was off and on, it all depended on whether I took on an empty stomach or a full stomach.

## Frequently Bought Together

- Dr. Mercola Niacin Vitamin B3, 90 Servings (270 Tablets), Dietary Supplement, Mini Tabs, Essential B Vitamin, Non-GMO
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*