--- product_id: 54501464 title: "ENDUR-ACIN - Niacin B3 - ER (Extended Release) 750 mg - Nicotinic Acid - Healthy Heart & Cholesterol Balance Supplement - Low-Flush High-Potency Niacin with 4–8 HR Timed-Release Matrix - 200 Tablets" brand: "endurance products" price: "380.31 DT" currency: TND in_stock: true reviews_count: 8 category: "Endurance Products" url: https://www.desertcart.tn/products/54501464-endur-acin-niacin-b3-er-extended-release-750-mg-nicotinic store_origin: TN region: Tunisia --- # Gluten-free, vegan, clean formula 750mg extended-release niacin Supports heart health & cholesterol ENDUR-ACIN - Niacin B3 - ER (Extended Release) 750 mg - Nicotinic Acid - Healthy Heart & Cholesterol Balance Supplement - Low-Flush High-Potency Niacin with 4–8 HR Timed-Release Matrix - 200 Tablets **Brand:** endurance products **Price:** 380.31 DT **Availability:** ✅ In Stock ## Summary > ❤️ Elevate your heart game with slow-release power 💊 ## Quick Answers - **What is this?** ENDUR-ACIN - Niacin B3 - ER (Extended Release) 750 mg - Nicotinic Acid - Healthy Heart & Cholesterol Balance Supplement - Low-Flush High-Potency Niacin with 4–8 HR Timed-Release Matrix - 200 Tablets by endurance products - **How much does it cost?** 380.31 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/54501464-endur-acin-niacin-b3-er-extended-release-750-mg-nicotinic) ## 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 daily convenience without discomfort, perfect for busy professionals - • **Clean & Conscious Formula:** Gluten-free, vegan, and free from artificial additives for mindful wellness - • **Legacy of Quality & Trust:** Crafted in the USA by a family-owned brand with 45+ years of supplement expertise - • **Clinician-Trusted Heart Support:** Backed by top experts to maintain healthy cholesterol levels* - • **Smooth Extended-Release Absorption:** 750mg niacin per tablet designed to minimize flushing and maximize efficacy ## Overview ENDUR-ACIN delivers a potent 750mg extended-release niacin supplement designed to support heart health and maintain healthy cholesterol levels. Its gentle absorption formula minimizes flushing, making it easy to incorporate into daily routines. Gluten-free and vegan, this clean-label product is crafted by a trusted family-owned company with over 45 years of experience, ensuring premium quality and efficacy. ## Description Buy ENDUR-ACIN Niacin, Heart Health & Healthy Cholesterol Balance Supplement, Extended Release for Optimal Absorption, Gluten Free, 750mg (200 Tablets) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: High Quality - Slow release niacin keeps down the feeling of being flush. If you need a high dose product and other niacin’s haven’t worked out, give this product a try. Review: Good stuff - Works as stated. Extended release so no hot spells. Overall very good supplement ## 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 750mg 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 | B0142WOBHO | | Best Sellers Rank | #39,322 in Health & Household ( See Top 100 in Health & Household ) #61 in Vitamin B3 (Niacin) Supplements | | Customer Reviews | 4.7 4.7 out of 5 stars (346) | | Date First Available | April 6, 2012 | | Is Discontinued By Manufacturer | No | | Manufacturer | Endurance Products Company | | Product Dimensions | 2.5 x 2.5 x 5 inches; 9 ounces | ## Product Details - **Brand:** Endurance Products - **Diet Type:** Keto - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** niacin ## Images ![ENDUR-ACIN - Niacin B3 - ER (Extended Release) 750 mg - Nicotinic Acid - Healthy Heart & Cholesterol Balance Supplement - Low-Flush High-Potency Niacin with 4–8 HR Timed-Release Matrix - 200 Tablets - Image 1](https://m.media-amazon.com/images/I/61TAWeD2snL.jpg) ## Questions & Answers **Q: smaller milligram?** A: Hello, We do have a 250mg and a 500mg as well in our Endur-acin formula. They are on separate listings. If you type the milligram you need in the search you should find them. **Q: Is this product hypoallergenic?** A: Endur-acin, extended release niacin, is not hypoallergenic. It does contain Vitamin B3 in the form of nicotinic acid, which has a potential side effect, "flushing", redness of the skin caused by dilation of blood vessels. It feels like a sunburn, lasts typically 30 min or so. Our vegetable wax matrix technology helps avoid this side effect by releasing slowly into the blood stream over several hours. To help alleviate the side effect, take with a meal, a full glass of water and avoid hot liquids. We recommend consulting with a clinician prior to use. **Q: When is Expiration Date ?** A: Two bottles of 750mg tabs I bought recently have 2027 expire dates **Q: Is this produce GMO free?** A: Nowhere on the bottle does it say this is a GMO product. All I know is my doctor recommended I take this because my cholesterol was elevated and I didn't want to take a statin. I've been on this brand for 10 years with no complaints. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality *by A***N on December 14, 2024* Slow release niacin keeps down the feeling of being flush. If you need a high dose product and other niacin’s haven’t worked out, give this product a try. ### ⭐⭐⭐⭐⭐ Good stuff *by R***E on November 25, 2023* Works as stated. Extended release so no hot spells. Overall very good supplement ### ⭐⭐⭐⭐⭐ high quality product *by K***K on November 4, 2024* my heart doctor recommended this brand to me ## Frequently Bought Together - Endurance Products, EndurAcin - Extended Release Niacin for Optimal Absorption & Low-Flush Vitamin B3 Niacin, Non-GMO, Vegan, Gluten Free Niacin 750mg, 200 Tablets - Endurance Products ENDUR-ACIN, Extended Release Niacin for Optimal Absorption & Low-Flush Vitamin B3 Niacin 500mg, Premium Niacin Supplement Made in USA, 200 Tablets - PreserVision AREDS 2 Eye Vitamin & Mineral Supplement, Contains Lutein, Vitamin C, Zeaxanthin, Zinc & Vitamin E, 120 Softgels (Packaging May Vary) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/54501464-endur-acin-niacin-b3-er-extended-release-750-mg-nicotinic](https://www.desertcart.tn/products/54501464-endur-acin-niacin-b3-er-extended-release-750-mg-nicotinic) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-13*