---
product_id: 300714781
title: "Plain Niacin Nicotinic Acid Immediate Release Niacin, 500mg 100 Tabs"
brand: "endurance products"
price: "€ 60.93"
currency: EUR
in_stock: true
reviews_count: 6
category: "Endurance Products"
url: https://www.desertcart.hr/products/300714781-plain-niacin-nicotinic-acid-immediate-release-niacin-500mg-100-tabs
store_origin: HR
region: Croatia
---

# Non-GMO, Vegan & Gluten-Free 500mg Immediate Release Niacin Clinically shown to reduce Lipoprotein(a) by 75% Plain Niacin Nicotinic Acid Immediate Release Niacin, 500mg 100 Tabs

**Brand:** endurance products
**Price:** € 60.93
**Availability:** ✅ In Stock

## Summary

> 💥 Elevate your heart health game with Endurance Niacin—because your wellness deserves the spotlight!

## Quick Answers

- **What is this?** Plain Niacin Nicotinic Acid Immediate Release Niacin, 500mg 100 Tabs by endurance products
- **How much does it cost?** € 60.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/300714781-plain-niacin-nicotinic-acid-immediate-release-niacin-500mg-100-tabs)

## 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

- • **Power-Packed 500mg Dose:** Maximize your B3 intake with a potent immediate release formula designed for fast absorption and impact.
- • **Clean & Conscious Formula:** Non-GMO, vegan, gluten-free, dairy-free, and soy-free—perfect for the mindful professional.
- • **Trusted Quality & Transparency:** Endurance Products brand with 4.3-star rating from 844 reviews, ensuring reliability and customer satisfaction.
- • **Optimal Tablet Count for Consistency:** 100 tablets per bottle to keep your wellness routine uninterrupted and on point.
- • **Clinically Noted Lipoprotein(a) Reduction:** Backed by user results showing up to 75% reduction in Lipoprotein(a), a key heart health marker.

## Overview

Endurance Products Plain Niacin delivers a potent 500mg immediate release dose of Vitamin B3 (Nicotinic Acid) in a clean, vegan, non-GMO, and gluten-free tablet. Clinically noted for significantly reducing Lipoprotein(a) levels, this supplement supports cardiovascular health with trusted quality and a loyal user base. Packaged in a convenient 100-count bottle, it’s designed for professionals seeking effective, transparent, and mindful supplementation.

## Description

Endurance Products B3 Plain Niacin - 500mg Immediate Release Vitamin B-3 with Flush - Nicotinic Acid 100 Tablets - Non-GMO, Vegan, Gluten Free

Review: Not for me - One pill is too heavy on stomach and the effects are intense.
Review: I used this to reduce my Lip (a) by 75 % my Dr was amazed by the results, nothing can do this other than Niacin . Extended release is the best form limits flushing . I recommend Dr supervision if exceeding the recommended dose on the bottle

## Features

- manufacturer: Endurance Products
- Item Trademark: ENDURANCE PRODUCTS
- Item Category: Vitamin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DGSLI8Q |
| ASIN  | B00DGSLI8Q |
| Additives | Dairy free, gluten free, soy free, and vegan |
| Age Range Description | Adult |
| Allergen Information | Crab Free |
| Best Sellers Rank | #93,239 in Health ( See Top 100 in Health ) #821 in Vitamin B Supplements |
| Brand | Endurance Products |
| Customer Reviews | 4.3 4.3 out of 5 stars (844) |
| Customer reviews | 4.3 4.3 out of 5 stars (844) |
| Date First Available | 1 March 2021 |
| Format | Tablet |
| Item model number  | 608729569800 |
| Manufacturer  | Endurance Products |
| Product Dimensions  | 5.08 x 5.08 x 8.89 cm; 85.05 g |
| Serving Recommendation | 1 capsule |
| Units | 100 Count |
| Weight | 85 g |

## Product Details

- **Brand:** Endurance Products
- **Diet type:** Gluten Free
- **Flavour:** Unflavored
- **Item form:** Tablet
- **Primary supplement type:** Vitamin B3

## Images

![Plain Niacin Nicotinic Acid Immediate Release Niacin, 500mg 100 Tabs - Image 1](https://m.media-amazon.com/images/I/717-wrk4piL.jpg)

## Customer Reviews

### ⭐⭐ Not for me
*by B***L on 4 August 2025*

One pill is too heavy on stomach and the effects are intense.

### ⭐⭐⭐⭐⭐ Review
*by R***3 on 10 December 2024*

I used this to reduce my Lip (a) by 75 % my Dr was amazed by the results, nothing can do this other than Niacin . Extended release is the best form limits flushing . I recommend Dr supervision if exceeding the recommended dose on the bottle

### ⭐⭐⭐⭐⭐ Review
*by A***S on 30 November 2025*

Endur Plain Niacin (Nicotinic Acid) has been a fantastic addition to my heart health regimen! My cardiologist recommended niacin to help support my cholesterol balance, and after researching various brands, I chose this one based on its reputation and quality. I've been taking it consistently for six months now, and my latest blood work showed improvements that both my doctor and I are thrilled about. What I appreciate most about this supplement is the quality and purity of the nicotinic acid. The immediate-release formula works exactly as expected, and while there is the typical niacin flush initially, it became much more manageable after the first few weeks as my body adjusted. I take it with food as recommended, which helps minimize any discomfort. The capsules are well-made and consistent, dissolving properly without any issues. I feel confident knowing I'm taking a supplement that's manufactured to high standards and actually contains what's listed on the label. The packaging keeps the product fresh and clearly lists all the important information. For a high-quality niacin supplement that supports both heart health and healthy cholesterol balance, the price was absolutely the best value I found. Comparable products from other reputable brands cost significantly more. I'm definitely planning to continue this as part of my long-term cardiovascular health strategy and would recommend it to anyone whose healthcare provider has suggested niacin supplementation. This has become an important part of my wellness routine, and I'm very satisfied with the results. Definitely deserves 5 stars!

## Frequently Bought Together

- Endurance Products B3 Plain Niacin - 500mg Immediate Release Vitamin B-3 with Flush - Nicotinic Acid 100 Tablets - Non-GMO, Vegan, Gluten Free
- Endurance Products Plain Niacin - 250mg Immediate Release Niacin with Flush (Vitamin B-3) - Nicotinic Acid 100 Tablets - Non-GMO, Vegan, Gluten Free Company

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**Shop now:** [https://www.desertcart.hr/products/300714781-plain-niacin-nicotinic-acid-immediate-release-niacin-500mg-100-tabs](https://www.desertcart.hr/products/300714781-plain-niacin-nicotinic-acid-immediate-release-niacin-500mg-100-tabs)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-02*