---
product_id: 284994472
title: "Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing"
brand: "nutricost"
price: "86.42 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Nutricost"
url: https://www.desertcart.tn/products/284994472-nutricost-niacin-vitamin-b3-100mg-240-capsules-with-flushing
store_origin: TN
region: Tunisia
---

# 100mg Niacin per capsule 240 capsules per bottle 3rd party tested, GMP & FDA certified Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing

**Brand:** nutricost
**Price:** 86.42 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Flush with confidence — your daily B3 boost awaits! 💥

## Quick Answers

- **What is this?** Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing by nutricost
- **How much does it cost?** 86.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/284994472-nutricost-niacin-vitamin-b3-100mg-240-capsules-with-flushing)

## Best For

- nutricost enthusiasts

## Why This Product

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

## Key Features

- • **Non-GMO & Gluten-Free:** Clean, conscious supplementation for modern lifestyles
- • **Generous 240-Count Supply:** Keeps your daily health routine uninterrupted
- • **Immediate Release Formula:** Fast-acting absorption to fuel your day
- • **Power-Packed 100mg Niacin:** Optimal dose for effective wellness support
- • **Certified Quality Assurance:** Made in NSF, GMP, FDA-registered facility for purity

## Overview

Nutricost Niacin delivers a potent 100mg dose of Vitamin B3 in an immediate release capsule, designed to support blood pressure and overall wellness. Each bottle contains 240 non-GMO, gluten-free capsules, rigorously tested and produced in a GMP and FDA-registered facility. Expect the classic niacin flush as a sign of active absorption, perfect for health-conscious professionals seeking reliable, high-quality supplementation.

## Description

Buy Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing | GMO-Free, Gluten Free on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The nicotinic acid form of niacin - This form lowers LDL cholesterol and raises HDL cholesterol, while also providing the typical energy boost that niacin is known for. Magnesium stearate is a salt added to assist flow of product in a factory. Supposedly it's GRAS and in amounts to low to be harmful, but is it? There are other things that could be used to achieve the same end. Nutricost is a brand I purchase a lot but not all their stuff is clean. I accept this because this form of niacin is what I want and options are few.
Review: Effective niacin for flushing - Best brand of niacin on the market for effectiveness if you want results

## Features

- 100mg of Niacin (Vitamin B3) Per Capsule
- Warning: Will Likely Cause "Niacin Flush." For Non-Flush, try Niacinamide. Consuming On An Empty Stomach May Increase Flush Reaction
- 240 Capsules of immediate release Niacin Per Bottle
- Non-GMO, Gluten Free, 3rd Party Tested
- Made in A NSF Certified, GMP Compliant, FDA Registered Facility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WYVC3ZH |
| Age Range Description | Adult |
| Best Sellers Rank | #14,941 in Health & Household ( See Top 100 in Health & Household ) #17 in Vitamin B3 (Niacin) Supplements |
| Brand | Nutricost |
| Brand Name | Nutricost |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 2,766 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Capsule |
| Dose Release Method | immediate release |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810014672212 |
| Item Dimensions | 2.48 x 2.48 x 4.52 inches |
| Item Form | Capsule |
| Item Weight | 5.6 ounces |
| Manufacturer | Nutricost |
| Manufacturer Part Number | NTC-20084 |
| Model Number | NTC-20084 |
| Number of Items | 1 |
| Pill Coating | hypromellose |
| Primary Supplement Type | Vitamin-b |
| Product Benefits | Blood Pressure Control |
| Special Ingredients | Niacin |
| Specific Uses For Product | Wellness |
| Supplement Formulation | Individual Supplement |
| UPC | 810014672212 |
| Unit Count | 240 Count |

## Product Details

- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Vitamin-b

## Images

![Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing - Image 1](https://m.media-amazon.com/images/I/61qxEHmJs9L.jpg)
![Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing - Image 2](https://m.media-amazon.com/images/I/71p++md-nyL.jpg)
![Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing - Image 3](https://m.media-amazon.com/images/I/71-7mR+ljuL.jpg)
![Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing - Image 4](https://m.media-amazon.com/images/I/71AYnCYnLvL.jpg)
![Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules, with Flushing - Image 5](https://m.media-amazon.com/images/I/61M1uKITSuL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The nicotinic acid form of niacin
*by H***D on August 18, 2026*

This form lowers LDL cholesterol and raises HDL cholesterol, while also providing the typical energy boost that niacin is known for. Magnesium stearate is a salt added to assist flow of product in a factory. Supposedly it's GRAS and in amounts to low to be harmful, but is it? There are other things that could be used to achieve the same end. Nutricost is a brand I purchase a lot but not all their stuff is clean. I accept this because this form of niacin is what I want and options are few.

### ⭐⭐⭐⭐⭐ Effective niacin for flushing
*by K***T on August 20, 2026*

Best brand of niacin on the market for effectiveness if you want results

### ⭐⭐⭐⭐⭐ IMMEDIATE FLUSH
*by D***R on April 5, 2026*

HOLY FLUSH!!! IMMEDIATE REACTION! Within 10 minutes my lips, face, chest and arms were ON FIRE! I could feel it before I even looked. My fiancé walked out and immediately said “WHY ARE YOU BEAT RED?!?” So it definitely works but this is way too intense for me. Bumping down to a 50mg or 25mg. TAKE IT AFTER EATING. Not WITH food, AFTER food. Dang.

## Frequently Bought Together

- Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules - with Flushing, Non-GMO, Gluten Free
- Nutricost Niacin (Vitamin B3) 500mg, 240 Capsules - with Flushing, Non-GMO, Gluten Free
- Nutricost N-Acetyl L-Cysteine (NAC) 600mg, 180 Capsules - Non-GMO, Gluten Free

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**Shop now:** [https://www.desertcart.tn/products/284994472-nutricost-niacin-vitamin-b3-100mg-240-capsules-with-flushing](https://www.desertcart.tn/products/284994472-nutricost-niacin-vitamin-b3-100mg-240-capsules-with-flushing)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-30*