---
product_id: 22362794
title: "ENDUR-ACIN® Extended Release Niacin 250mg, Nicotinic Acid, 200 Tablets"
brand: "endurance products"
price: "€ 56.93"
currency: EUR
in_stock: true
category: "Endurance Products"
url: https://www.desertcart.gr/products/22362794-endur-acin-extended-release-niacin-250mg-nicotinic-acid-200-tablets
store_origin: GR
region: Greece
---

# 200-day supply, long-lasting Vegan & gluten-free purity 250mg extended-release niacin ENDUR-ACIN® Extended Release Niacin 250mg, Nicotinic Acid, 200 Tablets

**Brand:** endurance products
**Price:** € 56.93
**Availability:** ✅ In Stock

## Summary

> ❤️ Elevate your heart health with flush-free niacin power!

## Quick Answers

- **What is this?** ENDUR-ACIN® Extended Release Niacin 250mg, Nicotinic Acid, 200 Tablets by endurance products
- **How much does it cost?** € 56.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/22362794-endur-acin-extended-release-niacin-250mg-nicotinic-acid-200-tablets)

## 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 intake, perfect for busy professionals
- • **Clean & Conscious Formula:** Free from gluten, sugar, salt, artificial additives—pure wellness
- • **Legacy of Quality & Trust:** 45+ years of family-owned expertise, cGMP & UL-certified manufacturing
- • **Clinician-Trusted Heart Support:** High-potency niacin to maintain healthy cholesterol levels*
- • **Flush-Moderated Extended Release:** Gentle absorption minimizes flushing for all-day comfort

## Overview

ENDUR-ACIN® delivers 250mg of extended-release nicotinic acid per tablet, supporting heart health and healthy cholesterol levels with a flush-moderated formula. This vegan, gluten-free supplement offers a 200-day supply in easy-to-swallow tablets, crafted without artificial additives. Trusted by clinicians and backed by 45+ years of family-owned quality, it’s a clean, effective choice for proactive wellness.

## Description

Buy ENDUR-ACIN® Extended Release Niacin 250mg, Nicotinic Acid, 200 Tablets | Vegan, Gluten-Free, Flush-moderated extended release, 200-day supply, cGMP & UL-Certified on desertcart.com ✓ FREE SHIPPING on qualified orders

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0142WNC5Q |
| ASIN  | B0142WNC5Q |
| Age Range Description | Adult |
| Allergen Information | Amberjack Free |
| Best Sellers Rank | #46,964 in Health & Household ( See Top 100 in Health & Household ) #77 in Vitamin B3 (Niacin) Supplements #2,625 in Sales & Deals |
| Brand Name | Endurance Products |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,065) |
| Date First Available  | April 6, 2012 |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Item Dimensions | 2 x 2 x 3.5 inches |
| Item Form | Tablet |
| Item Highlight | Vegan, Gluten-Free, Flush-moderated extended release, 200-day supply, cGMP & UL-Certified |
| Item Weight | 250 milligrams |
| Item model number  | 608729569459 |
| Manufacturer | Endurance Products Company |
| Manufacturer  | Endurance Products Company |
| Manufacturer Part Number | 608729569459 |
| Model Number | 608729569459 |
| Number of Items | 1 |
| Primary Supplement Type | Vitamin B3 |
| Product Benefits | Heart Health Support |
| Product Dimensions  | 2 x 2 x 3.5 inches; 0.01 ounces |
| Specific Uses For Product | Heart |
| UPC | 608729569459 729135121021 |
| Unit Count | 200 Count |

## Product Details

- **Brand:** Endurance Products
- **Diet Type:** Gluten Free
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin B3

## Images

![ENDUR-ACIN® Extended Release Niacin 250mg, Nicotinic Acid, 200 Tablets - Image 1](https://m.media-amazon.com/images/I/61z-X8L5zUL.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.gr/products/22362794-endur-acin-extended-release-niacin-250mg-nicotinic-acid-200-tablets](https://www.desertcart.gr/products/22362794-endur-acin-extended-release-niacin-250mg-nicotinic-acid-200-tablets)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-11*