---
product_id: 16981661
title: "Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Vitamin B3 (Niacin) Powder - May Cause Flush"
brand: "nutricost"
price: "฿1963"
currency: THB
in_stock: true
category: "Nutricost"
url: https://www.desertcart.co.th/products/16981661-niacin-vitamin-b3-powder-250-grams-1g-per-serving-vitamin
store_origin: TH
region: Thailand
---

# 1g per serving with potent Niacin flush 3rd party tested, GMP & FDA compliant 250g pure Niacin powder Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Vitamin B3 (Niacin) Powder - May Cause Flush

**Brand:** nutricost
**Price:** ฿1963
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your health game with the flush that means business!

## Quick Answers

- **What is this?** Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Vitamin B3 (Niacin) Powder - May Cause Flush by nutricost
- **How much does it cost?** ฿1963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/16981661-niacin-vitamin-b3-powder-250-grams-1g-per-serving-vitamin)

## 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

- • **Flush Factor:** 1 gram per serving delivers the signature Niacin flush—your heart’s new best friend
- • **Pure Power Dose:** 250 grams of unadulterated Vitamin B3 for maximum wellness impact
- • **Clean & Conscious:** Non-GMO and gluten-free, perfect for mindful health enthusiasts
- • **Versatile Wellness Boost:** Ideal for energy support and lipid profile management, trusted by professionals
- • **Clinically Trusted Quality:** Manufactured in FDA-registered, GMP-compliant facilities with rigorous 3rd party testing

## Overview

Nutricost Niacin Vitamin B3 Powder offers a potent 250-gram supply of pure Vitamin B3, delivering 1 gram per serving to support heart health and energy metabolism. Produced in FDA-registered, GMP-compliant facilities and verified by third-party testing, this non-GMO, gluten-free powder is designed for professionals seeking a clean, effective supplement. Expect the characteristic Niacin flush, a sign of its active potency and cardiovascular benefits.

## Description

Nutricost Niacin powder uses only high quality Niacin (commonly known as Vitamin B3). Nutricost strives to provide the best supplements at the best prices. Please be aware that taking high dosages of Vitamin B3 (Niacin), especially when your body is not used to it, can lead to what is often referred to as the Niacin flush. A "niacin flush" is a temporary side effect of taking niacin; it's also a protocol used by some physicians to lower lipid profiles and boost heart health. Studies have shown that niacin flush has a lot of benefits. However, if you are looking for just the benefits of vitamin b3 without the flush, we'd recommend using a different form of Vitamin b3 such as Niacinamide.

## Features

- 250 Grams of Pure Vitamin B3 (Niacin) Powder Per Bottle
- Warning: Will Likely Cause "Niacin Flush." For Non-Flush, try Niacinamide
- Consuming Niacin On An Empty Stomach May Increase Flush Reaction
- Non-GMO, Gluten Free, 3rd Party Tested
- Made in A GMP Compliant, FDA Registered Facility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010RBSLRU |
| ASIN  | B010RBSLRU |
| Age Range Description | Kid |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #47,720 in Health & Household ( See Top 100 in Health & Household ) #76 in Vitamin B3 (Niacin) Supplements |
| Brand Name | Nutricost |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,234) |
| Date First Available  | July 1, 2015 |
| Diet Type | Gluten Free |
| Dosage Form | Powder |
| Flavor | Unflavored |
| Global Trade Identification Number | 00810139571605 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 3.54 x 3.54 x 4.33 inches |
| Item Form | Powder |
| Item Weight | 0.55 Pounds |
| Manufacturer | Nutricost |
| Manufacturer  | Nutricost |
| Manufacturer Part Number | UM-VW52-WTV4 |
| Number of Items | 1 |
| Primary Supplement Type | Niacin |
| Product Benefits | Wellness |
| Product Dimensions  | 3.54 x 3.54 x 4.33 inches; 8.82 ounces |
| Special Ingredients | Niacin |
| Specific Uses For Product | Energy |
| Supplement Formulation | Individual Supplement |
| UPC | 810139571605 |
| Unit Count | 8.8185 Ounce |

## Product Details

- **Brand:** Nutricost
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Primary Supplement Type:** Niacin

## Images

![Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Vitamin B3 (Niacin) Powder - May Cause Flush - Image 1](https://m.media-amazon.com/images/I/6142+H-n2RL.jpg)

## Available Options

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

## Questions & Answers

**Q: is this the flushing kind ?**
A: Yes. You need start slow, not a full scoop, especially if you have been taking lots of other B vitamins.

**Q: Which form is this powder, nicotinic acid or niacinamide?**
A: As shown on the label, this form is Niacin

**Q: Where is this produce manufactured?**
A: It states it’s distributed in Utah…I see nowhere on the label where it states it’s manufactured in the US

**Q: what is the source of this product?**
A: I'm not sure what source is but pls be very careful. I had half a scoop and had a severe allergic reaction . It's called a niacin flush. It was very scary. Red burning hot skin all over my body.

## Frequently Bought Together

- Nutricost Niacin Vitamin B3 Powder 250 Grams - 1G Per Serving - Vitamin B3 (Niacin) Powder - May Cause Flush
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**Shop now:** [https://www.desertcart.co.th/products/16981661-niacin-vitamin-b3-powder-250-grams-1g-per-serving-vitamin](https://www.desertcart.co.th/products/16981661-niacin-vitamin-b3-powder-250-grams-1g-per-serving-vitamin)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-17*