---
product_id: 22362794
title: "ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 250mg (200 Tablets)"
brand: "endurance products"
price: "฿2454"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/22362794-endur-acin-niacin-heart-health-and-healthy-cholesterol-balance-supplement
store_origin: TH
region: Thailand
---

# gentle absorption, no flushing gluten-free, vegan, clean formula 250mg extended-release niacin ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 250mg (200 Tablets)

**Brand:** endurance products
**Price:** ฿2454
**Availability:** ✅ In Stock

## Summary

> ❤️ Elevate your heart health game with ENDUR-ACIN — because your future deserves the best!

## Quick Answers

- **What is this?** ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 250mg (200 Tablets) by endurance products
- **How much does it cost?** ฿2454 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/22362794-endur-acin-niacin-heart-health-and-healthy-cholesterol-balance-supplement)

## Best For

- endurance products enthusiasts

## Why This Product

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

## Key Features

- • **Easy-to-Swallow Tablets:** Designed for hassle-free daily use by busy professionals on the go
- • **Clean & Conscious Formula:** Gluten-free, vegan, and free from artificial additives—perfect for mindful lifestyles
- • **Legacy of Quality & Trust:** Crafted in the USA by a family-owned brand with 45+ years of supplement expertise
- • **Extended-Release Niacin Power:** 250mg of Vitamin B3 designed for optimal, gentle absorption without the dreaded flush
- • **Clinician-Trusted Heart Support:** Backed by top experts to help maintain healthy cholesterol levels*

## Overview

ENDUR-ACIN is a high-potency, extended-release niacin supplement delivering 250mg of Vitamin B3 per tablet to support heart health and maintain healthy cholesterol levels. Its gentle absorption formula minimizes flushing, while being gluten-free, vegan, and free from artificial additives. Manufactured in the USA by a trusted family-owned company with over 45 years of experience, it’s designed for easy daily use and fits seamlessly into diverse, health-conscious lifestyles.

## Description

Full description not available

## Features

- SUPPLEMENT FOR HEART HEALTH: Trusted by top clinicians nationwide, ENDUR-ACIN delivers high-potency niacin (nicotinic acid) to support heart health and help you maintain healthy cholesterol levels within the normal range*
- EFFICIENT, GENTLE FORMULA: Each ENDUR-ACIN tablet delivers 250mg of nicotinic acid (Vitamin B3) in an extended-release form, supporting gentle absorption & helping to prevent flushing*
- EASY TO SWALLOW: This extended-release niacin vitamin B3 supplement is made with easy swallowing in mind. Great for both men and women
- SUITABLE FOR DIFFERENT LIFESTYLES: This supplement is created without unnecessary ingredients, making it suitable for different dietary needs. Gluten free, vegan & made without salt, sugar, starch, artificial flavors, colors, sweeteners or preservatives
- ENDURANCE PRODUCTS CO: The multi-generational & family-owned company behind Endur has led the supplement industry for 45+ years, delivering top-quality products rooted in research while staying true to our vision. All products are manufactured in the USA

## Product Details

- **Brand:** Endurance Products
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin B3
- **Flavor:** Unflavored
- **Product Benefits:** Heart Health Support

## Images

![ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 250mg (200 Tablets) - Image 1](https://m.media-amazon.com/images/I/71jkPOBHW5L.jpg)

## Available Options

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

## Questions & Answers

**Q: What size are the endur-acin niacin low-flushing extended release 250 mg, 200 tabs?**
A: The 250mg tablet of Endur-Acin is oblong and about ½” long x ¼” wide.  
Thank you for your inquiry.   Paul, at Endurance Products Company.

**Q: Are your products independent 3rd party tested?**
A: I do not know, but if the questioner wants to research this on the internet, feel free to do so.  I just know that this product bywords very well for me and I’ve been taking the 250 mg. For years.

**Q: Hi is this niacin or niacinamide?  Thanks so much!**
A: Endur-acin is niacin in the form of nicotinic acid. Our sustained release Niacinamide brand is Endur-amide.

**Q: Is it safe to cut the tablets in half? — Michelle**
A: These are time released. If you need 125mg, then order 125mg. If you cut them in half, they don't work the same. We started with 500mg which was too much, so we now buy 250mg and take them morning and evening. That works a lot better.I hope this helps.  Ü.

## Frequently Bought Together

- Endurance Products ENDUR-ACIN 250mg Niacin - Extended Release for Optimal Absorption & Low-Flush Vitamin B-3, 200 Tablets - Non-GMO, Vegan, Gluten Free Company
- Endurance Products ENDUR-ACIN, Extended Release Niacin for Optimal Absorption & Low-Flush Vitamin B3 Niacin 500mg, Premium Niacin Supplement Made in USA, 200 Tablets

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**Shop now:** [https://www.desertcart.co.th/products/22362794-endur-acin-niacin-heart-health-and-healthy-cholesterol-balance-supplement](https://www.desertcart.co.th/products/22362794-endur-acin-niacin-heart-health-and-healthy-cholesterol-balance-supplement)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*