---
product_id: 15907722
title: "BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5)"
brand: "bulksupplements"
price: "1459.33 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Bulk Supplements"
url: https://www.desertcart.tn/products/15907722-bulksupplements-com-niacin-powder-vitamin-b3-supplement-niacin-500mg-niacin
store_origin: TN
region: Tunisia
---

# 500mg Niacin per serving Gluten & soy free purity cGMP certified quality BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5)

**Brand:** bulksupplements
**Price:** 1459.33 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your energy & heart health with every scoop!

## Quick Answers

- **What is this?** BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) by bulksupplements
- **How much does it cost?** 1459.33 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/15907722-bulksupplements-com-niacin-powder-vitamin-b3-supplement-niacin-500mg-niacin)

## Best For

- bulksupplements enthusiasts

## Why This Product

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

## Key Features

- • **Flush with Benefits:** Experience the classic niacin flush—a sign your supplement is working to boost circulation and vitality.
- • **Allergen-Free Wellness:** Gluten-free, soy-free, and no artificial flavors—crafted for clean, inclusive health routines.
- • **Certified Clean & Pure:** Manufactured in cGMP-compliant facilities and third-party tested for unmatched quality and transparency.
- • **Power-Packed 500mg Dose:** Maximize your daily Vitamin B3 intake with a potent 500mg serving designed for optimal energy and heart support.
- • **Bulk Supply, Bulk Savings:** A massive 5kg (11 lbs) pack ensures you never run out, perfect for long-term wellness commitment.

## Overview

BulkSupplements.com Niacin Powder delivers a pure, gluten-free 500mg dose of Vitamin B3 per serving, expertly produced in cGMP-certified facilities and rigorously third-party tested. This bulk 5kg pack is ideal for professionals committed to sustained wellness, offering a clean, allergen-free supplement that supports energy metabolism and cardiovascular health, complete with the classic niacin flush to signal effectiveness.

## Description

At BulkSupplements.com, we sell dietary supplement ranging from amino acids & protein powders, to herbal supplements, vitamins & minerals that may help your health and wellness journey. Find the perfect addition to your daily routine. Our wide selection gives you the freedom to create your own supplement regimen for your health goals. We offer variety of forms to help you find what works for your lifestyle, pick between powder, capsules & softgels. Our broad selection of dietary supplements are manufactured according to cGMP Standards to ensure the highest quality for manufacturing, packaging, labeling, and holding operations. Plus, we work with a third-party laboratory that test our each batches of our products at multiple stages during production, from raw material to finished products, to ensures compliance, standards, and consistency. With a variety of more than 500 supplements, we have something for everyone. Whether you're looking to maintain optimal health or just want some help crossing the finish line, we've got you covered.

Review: Looking for a boost - I've been on a weight loss plan for the last few months and for the most part it's been working. I did have one hurdle, however, and it was keeping me from getting to my ultimate goal. ENERGY DRINKS!! I couldn't seem to get through my day without just one Monster about midway through my day. I knew that the caffeine itself wasn't bad because it was the only bit of it I had for the entire day. The same could be said for the ingredients that are actually good for you. The problem was with the sugar and other ingredients that your body just doesn't need. This is where Bulk Supplements came in. They gave me a way to get the supplements I need without the sugary crap in a can! I purchased B12, Pure Caffeine powder, Niacin (B3), and Vitamin C (Ascorbic acid). This little cocktail has revolutionized my entire day! I take it first thing in the morning and within minutes I have my full Niacin flush. It's a little intimidating the first time around, but you eventually get used to it. I'm able to get through my ENTIRE day with no jitters, no elevated heartbeat, and just as importantly, no crash! The combination of supplements I'm taking has helped my metabolism to increase and burn fat as energy. I've already lost another 5 pounds since I started this regiment. Now I won't lie and tell you that it's a tasty little treat each morning. Because it isn't. It taste like a mixture of ground chalk and powdered aspirin. But that is to be expected. These are vitamins, not pixy sticks! I combine them all together and then toss them down the hatch and chase it with a cold glass of milk and some oatmeal. I did originally try to dissolve them all in a glass of water. This doesn't work and anyone that tells you it does, isn't being truthful. It clumps up at the bottom of the glass and no matter how hard you try, it stays there. I am extremely grateful to Bulk Supplements for helping me to achieve my goal and will most definitely be a returning customer! p.s. You will probably see this same review a couple more times for the other products I purchased. My review and opinion is the same with all the products I've received and I don't like trying four ways to say the exact same thing. :) THANKS BULK SUPPLEMENTS!!
Review: Great Supplement. - This supplement is great for a concentrated vitamin B3. It’s flushing and can help with nicotine withdrawal as well. Great bulk value.

## Features

- Foundational Elements for Wellness: Vitamin B supplement, in Niacin powder, is the cornerstones of health, playing critical roles in various bodily functions from heart support to overall health. Ensure your body has the right building blocks for vitality.
- Daily Dose of Well-being: Incorporating our Niacing with Flush powder, a Niacin supplement, into your daily routine is a simple, yet profound way to invest in your long-term health. A small step today paves the way for substantial wellness benefits tomorrow.
- Fuel Your Day with Energy: Our Vitamin B supplements, in Niacin Flush powder form, are expertly formulated to support your body's energy, turning food into energy more efficiently. Perfect for keeping you energized and active, no matter what your day holds. Plus, our Vitamin B3 powder may cause flushing. Always consult a physician before taking supplements.
- Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
- Commitment to Excellence: Produced in a facility compliant with strict cGMP standards, our B3 Vitamins, in Niacin 500mg powder, stands as a testament to our dedication to quality. You can trust in our product's consistency and excellence, batch after batch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QT5MDXW |
| Age Range Description | Adult |
| Best Sellers Rank | #66,138 in Health & Household ( See Top 100 in Health & Household ) #101 in Vitamin B3 (Niacin) Supplements |
| Brand | BulkSupplements |
| Brand Name | BulkSupplements |
| Customer Reviews | 4.4 out of 5 stars 1,814 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Item Form | Powder |
| Item Weight | 5000 g |
| Manufacturer | BULKSUPPLEMENTS.COM |
| Manufacturer Part Number | NIACIN-P |
| Material Type Free | Gluten Free, No Artificial Flavors, Soy Free |
| Number of Items | 5 |
| Primary Supplement Type | Vitamin B3 |
| Product Benefits | Heart Health Support |
| Special Ingredients | Pure, Gluten Free |
| Specific Uses For Product | Heart |
| Supplement Formulation | Individual Supplement |
| UPC | 849720010025 |
| Unit Count | 176.19 Ounce |

## Product Details

- **Brand:** BulkSupplements
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Primary Supplement Type:** Vitamin B3

## Images

![BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/61Yc3SnQSVL.jpg)
![BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) - Image 2](https://m.media-amazon.com/images/I/71uGD+WJk9L.jpg)
![BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) - Image 3](https://m.media-amazon.com/images/I/71RU0iRG-wL.jpg)
![BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) - Image 4](https://m.media-amazon.com/images/I/71wDgMISXGL.jpg)
![BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5) - Image 5](https://m.media-amazon.com/images/I/71UcJzeABVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Looking for a boost
*by D***A on March 17, 2014*

I've been on a weight loss plan for the last few months and for the most part it's been working. I did have one hurdle, however, and it was keeping me from getting to my ultimate goal. ENERGY DRINKS!! I couldn't seem to get through my day without just one Monster about midway through my day. I knew that the caffeine itself wasn't bad because it was the only bit of it I had for the entire day. The same could be said for the ingredients that are actually good for you. The problem was with the sugar and other ingredients that your body just doesn't need. This is where Bulk Supplements came in. They gave me a way to get the supplements I need without the sugary crap in a can! I purchased B12, Pure Caffeine powder, Niacin (B3), and Vitamin C (Ascorbic acid). This little cocktail has revolutionized my entire day! I take it first thing in the morning and within minutes I have my full Niacin flush. It's a little intimidating the first time around, but you eventually get used to it. I'm able to get through my ENTIRE day with no jitters, no elevated heartbeat, and just as importantly, no crash! The combination of supplements I'm taking has helped my metabolism to increase and burn fat as energy. I've already lost another 5 pounds since I started this regiment. Now I won't lie and tell you that it's a tasty little treat each morning. Because it isn't. It taste like a mixture of ground chalk and powdered aspirin. But that is to be expected. These are vitamins, not pixy sticks! I combine them all together and then toss them down the hatch and chase it with a cold glass of milk and some oatmeal. I did originally try to dissolve them all in a glass of water. This doesn't work and anyone that tells you it does, isn't being truthful. It clumps up at the bottom of the glass and no matter how hard you try, it stays there. I am extremely grateful to Bulk Supplements for helping me to achieve my goal and will most definitely be a returning customer! p.s. You will probably see this same review a couple more times for the other products I purchased. My review and opinion is the same with all the products I've received and I don't like trying four ways to say the exact same thing. :) THANKS BULK SUPPLEMENTS!!

### ⭐⭐⭐⭐⭐ Great Supplement.
*by G***N on June 28, 2026*

This supplement is great for a concentrated vitamin B3. It’s flushing and can help with nicotine withdrawal as well. Great bulk value.

### ⭐⭐⭐⭐⭐ Must-have for ducklings. Easy to use and effective
*by M***A on July 9, 2025*

I use this to supplement niacin for my ducklings as a preventative measure. I mix a small amount into their water, and they drink it without any issues. It’s water soluble, so there’s no risk of overdosing, which takes the stress out of dosing. I don’t wait for signs of deficiency—I give it to them right away. But in the past, when I’ve had ducklings showing signs of niacin deficiency, I’ve seen noticeable improvement within about two days of using this powder. That’s why I don’t skip it anymore. It’s inexpensive, easy to use, and crucial for healthy development. If you raise ducks, especially fast-growing breeds, this is something you want on hand from day one.

## Frequently Bought Together

- BulkSupplements.com Niacin Powder - Vitamin B3 Supplement, Niacin 500mg - Niacin Flush, Niacin with Flushing - Gluten Free, 500mg of Niacin per Serving, 5kg (11 lbs) (Pack of 5)
- BulkSupplements.com Ascorbic Acid Powder - Vitamin C Supplement, for Immune Support - Ascorbic Acid Food Grade, Gluten Free, 1g per Serving, 1kg (2.2 lbs) (Pack of 1)
- BulkSupplements.com Niacinamide Powder - Vitamin B3 Powder, Niacinamide Supplement, Niacinamide 500mg - B3 Vitamins for Skin, Gluten Free, 500mg per Serving, 1kg (2.2 lbs) (Pack of 1)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-02*