--- product_id: 619981 title: "Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules" brand: "nature's bounty" price: "87.23 DT" currency: TND in_stock: true reviews_count: 9 category: "Nature's Bounty" url: https://www.desertcart.tn/products/619981-niacin-500mg-flush-free-cellular-energy-support-supports-nervous-system store_origin: TN region: Tunisia --- # 500mg Niacin power boost Nervous system support Flush-free Inositol Hexanicotinate Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules **Brand:** nature's bounty **Price:** 87.23 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your potential with flush-free Niacin energy! ## Quick Answers - **What is this?** Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules by nature's bounty - **How much does it cost?** 87.23 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/619981-niacin-500mg-flush-free-cellular-energy-support-supports-nervous-system) ## Best For - nature's bounty enthusiasts ## Why This Product - Trusted nature's bounty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Trusted Quality:** Gluten-free, non-GMO, and crafted by Nature’s Bounty’s 50 years of supplement expertise. - • **Nervous System Wellness:** Support your brain and nerve health daily for sharper focus and calm resilience. - • **Flush-Free Formula Innovation:** Enjoy all the benefits of Niacin without the uncomfortable skin flush—thanks to Inositol Hexanicotinate. - • **Exceptional Value & Popularity:** Join thousands of satisfied users with a top-rated formula ranked #5 in Vitamin B3 supplements. - • **Sustained Cellular Energy Boost:** Fuel your day with 500mg of pure Vitamin B3 power for nonstop vitality. ## Overview Nature's Bounty Niacin 500mg Flush Free capsules deliver a potent, 500mg dose of Vitamin B3 in a unique Inositol Hexanicotinate form that minimizes skin flushing. Designed to support cellular energy production and nervous system health, this gluten-free, non-GMO supplement offers a clean, trusted formula backed by 50 years of scientific research. With 120 capsules per bottle, it provides excellent value and is a top-ranked choice among Vitamin B3 supplements. ## Description If you are looking for cellular energy supplements that offer whole-body benefits, consider Nature's Bounty Niacin 500mg capsules in our flush free formula. (1) Also called Vitamin B3 and found naturally in foods such as beef, chicken, tuna, peanuts, avocados and potatoes, Niacin aids in the conversion of food to cellular energy, helping to fuel your body. (1) Along with its involvement in cellular energy production, Niacin supports nervous system and is an important nutrient that helps support cell growth. (1) Plus, Nature's Bounty Niacin is in the form of Inositol Hexanicotinate, which is known as flush free Niacin because it is less likely to cause skin flushing. (1) Nature's Bounty Niacin is gluten free and contains no artificial flavors and colors. Adults should take one capsule one to two times daily, preferably with a meal. Each pack contains 120 capsules. \n(1)These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. Review: Works well for anxiety and insomnia! - I have the slow methylating MTHFR, and this really helps with my anxiety. And no more insomnia! I am glad to be able to get off the flushing niacin successfully. Great product! Review: Oh yes - Works great ## Features - CELLULAR ENERGY SUPPORT (1): Niacin, also known as Vitamin B3, is found naturally in foods such as beef, avocados and potatoes and aids in the conversion of food to cellular energy. (1) Nature’s Bounty Niacin offers the energy cellular support you need to fuel your body (1) - FLUSH FREE FORMULA: Niacin not only has a wide range of health supporting benefits, but our flush free formula uses Inositol Hexanicotinate, a form of Niacin that is less likely to cause skin flushing - SUPPORTS NERVOUS SYSTEM HEALTH (1): Along with providing daily cellular energy support, Niacin supports nervous system health. (1) If you need a daily nervous system supplement, consider adding Nature’s Bounty Niacin to your routine (1) - FROM THE TRUSTED WELLNESS EXPERTS: Nature’s Bounty Niacin is a product of 50 years of dedication to quality, consistency and scientific research to make vitamins and nutritional supplements of unrivaled excellence - EXCELLENT VALUE COMPARED WITH OTHER TOP BRANDS: Compare Nature’s Bounty products to Bixa Botanical, Na'trition, Women’s Health Network, Organic India, Vimerson Health, Zhou, New Chapter, Baetea, Nature’s Way, BioScience Nutrition, Nature’s Secret, Bio Schwartz, Health Concerns, Nested, Havasu, and OHCO ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001V9N4KW | | Age Range Description | Adult | | Allergen Information | Dairy Free, Gluten Free, Non-GMO, Preservative-Free, Soy Free | | Best Sellers Rank | #5,107 in Health & Household ( See Top 100 in Health & Household ) #5 in Vitamin B3 (Niacin) Supplements #628 in Sales & Deals | | Brand | Nature's Bounty | | Brand Name | Nature's Bounty | | Color | 1 | | Customer Reviews | 4.7 out of 5 stars 11,866 Reviews | | Diet Type | Gluten Free | | Dosage Form | Capsule | | Flavor | Unflavored | | Global Trade Identification Number | 00074312019760 | | Item Dimensions | 2.5 x 2.5 x 4.45 inches | | Item Form | Capsule | | Item Weight | 500 Milligrams | | Manufacturer | Nature's Bounty | | Manufacturer Part Number | 1976 | | Model Name | Nature ' S Bounty Niacin Flush Free 500 Mg | | Model Number | 1976 | | Number of Items | 1 | | Primary Supplement Type | Vitamin-b | | Product Benefits | Energy Management | | Special Ingredients | Gluten free | | Specific Uses For Product | Nervous System,Healthy Skin,Heart Health,Skin,Energy | | UPC | 074312019760 | | Unit Count | 120 Count | ## Product Details - **Brand:** Nature's Bounty - **Diet Type:** Gluten Free - **Flavor:** Unflavored - **Item Form:** Capsule - **Primary Supplement Type:** Vitamin-b ## Images ![Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/7133L57Q7ML.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: does this product contain any raw materials or ingreidients from china ?** A: If it does, it does not say so. This is the number for questions listed on the label. 800-433-2990. Mon through Sat 9am to 7 pm est. The company is in Bohemia, NY. The bottle does not state where the product is made. **Q: Is this "non-flush"?** A: I don't know why I was asked to answer this, because I take regular niacin, nicotinic acid, which has cholesterol modifying effects. I do NOT take the "non-flush" variety here, inositol hexanicotinate, because it does NOT have the same effects on cholesterol.Here's some information:http://chealth.canoe.ca/channel_section_details.asp?text_id=5495&channel_id=44&relation_id=48477 **Q: I would like to see the full ingredients list on this product.** A: Niacin (as Inositol Hexanicotinate) 400mgInosito (as Inositol Hexanicotinate) 100mgOther Ingredients: Gelatin, Vegetable Stearic Acid, Silica, Vegetable Magnesium StearateYou can see from the main ingredient that this is the Inositol Hexanicotinate, not the same ingredient as in the Niaspan brand, do your research on the 3 types of Niacin first. **Q: Does this stuff clean out THC?** A: I don't know what "THC" is. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well for anxiety and insomnia! *by K***R on March 12, 2026* I have the slow methylating MTHFR, and this really helps with my anxiety. And no more insomnia! I am glad to be able to get off the flushing niacin successfully. Great product! ### ⭐⭐⭐⭐⭐ Oh yes *by M***D on February 23, 2026* Works great ### ⭐⭐⭐⭐⭐ Great price. *by K***H on June 4, 2026* Relaxing results and good value ## Frequently Bought Together - Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules - Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1) - Nature's Bounty Zinc, Immune Support, 50 mg, Caplets, 100 Ct --- ## 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/619981-niacin-500mg-flush-free-cellular-energy-support-supports-nervous-system](https://www.desertcart.tn/products/619981-niacin-500mg-flush-free-cellular-energy-support-supports-nervous-system) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-21*