{"id":100166,"date":"2025-07-12T05:28:32","date_gmt":"2025-07-12T03:28:32","guid":{"rendered":"https:\/\/egyptvitamins.com\/?post_type=product&#038;p=100166"},"modified":"2026-04-03T01:21:27","modified_gmt":"2026-04-02T23:21:27","slug":"dr-berg-niacin-500mg-nicotinic-acid-supplement","status":"publish","type":"product","link":"https:\/\/egyptvitamins.com\/en\/product\/dr-berg-niacin-500mg-nicotinic-acid-supplement\/","title":{"rendered":"Dr. Berg Niacin 500mg | Heart Health &#038; Energy Support | 100 capsules"},"content":{"rendered":"<div id=\"product-description-en\">\n<h1><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-103917 size-full\" src=\"https:\/\/egyptvitamin.b-cdn.net\/wp-content\/uploads\/2025\/07\/ccbd18fa-e53a-4d5f-b755-330defd2a86e.__CR0040422500_PT0_SX970_V1___-4.jpg\" alt=\"\" width=\"1464\" height=\"600\" \/><\/h1>\n<h1>Dr. Berg&#8217;s Niacin (<a href=\"https:\/\/egyptvitamins.com\/en\/?s=Vitamin+B3&amp;post_type=product&amp;dgwt_wcas=1&amp;lang=en\">Vitamin B3<\/a>) 500mg<\/h1>\n<p class=\"intro\">Support your cellular energy and cardiovascular wellness with a potent, doctor-formulated nutrient. Dr. Berg&#8217;s Niacin provides a high-potency 500mg dose of Vitamin B3 as nicotinic acid. This is the classic, active form of niacin designed for individuals seeking to support their metabolism, cellular health, and maintain healthy cholesterol levels already within a normal range.*<\/p>\n<div class=\"safety-warning-box\" style=\"border: 2px solid #FFA500; padding: 15px; margin-top: 15px; margin-bottom: 25px; border-radius: 8px; background-color: #fff5ee;\">\n<h2 style=\"margin-top: 0; color: #cc5500;\">Understanding the Niacin Flush<\/h2>\n<p>This product contains nicotinic acid, which may cause a temporary &#8220;niacin flush.&#8221; This is a normal, harmless reaction for many people, characterized by a feeling of warmth, redness, and tingling or itching of the skin. It typically subsides within an hour. To minimize this effect, **always take this supplement with food and do not take it on an empty stomach.**<\/p>\n<\/div>\n<h2>Support for Energy, Circulation &amp; Cellular Health<\/h2>\n<p>Niacin is an essential B-vitamin that plays a vital role in hundreds of processes throughout the body.<\/p>\n<ul>\n<li><strong>Supports Energy Production:<\/strong> Vitamin B3 is a crucial co-factor in the conversion of food into usable energy, helping to fuel your body and mind.*<\/li>\n<li><strong>Aids Cardiovascular Health:<\/strong> Helps to support a healthy cardiovascular system and maintain cholesterol and triglyceride levels that are already within a healthy, normal range.*<\/li>\n<li><strong>Promotes Cellular Health:<\/strong> As an antioxidant, Niacin helps to protect your body&#8217;s cells from the damaging effects of oxidative stress.*<\/li>\n<\/ul>\n<div class=\"trust-signals-box\" style=\"border: 2px solid #004e92; padding: 15px; margin: 20px 0; border-radius: 8px; background-color: #f0f8ff;\">\n<h3 style=\"margin-top: 0;\">The Knowledge Doc&#8217;s Standard: Uncompromising Quality<\/h3>\n<p><strong>\u2713 Formulated by Dr. Eric Berg:<\/strong> This product is the result of Dr. Berg&#8217;s extensive research to provide high-quality, effective solutions for everyday health support.<\/p>\n<p><strong>\u2713 USA Formulated &amp; GMP Certified:<\/strong> Our supplements are formulated in the US and produced in state-of-the-art, GMP-certified facilities to ensure uncompromising quality control.<\/p>\n<p><strong>\u2713 30-Day Guarantee:<\/strong> We are confident in our products. If you&#8217;re not satisfied with your results within the first 30 days, we are happy to provide a full refund.<\/p>\n<p><strong>\u2713 Learn More About Niacin:<\/strong> Understand the science behind this essential B-vitamin. Read the <a href=\"https:\/\/lpi.oregonstate.edu\/mic\/vitamins\/niacin\" target=\"_blank\" rel=\"noopener\">information on Niacin (Vitamin B3) from the Linus Pauling Institute<\/a>.<\/p>\n<\/div>\n<h2><img decoding=\"async\" class=\"alignnone wp-image-103920 size-full\" src=\"https:\/\/egyptvitamin.b-cdn.net\/wp-content\/uploads\/2025\/07\/356e66c3-f991-4ffd-bc6d-e516ac29f51e.__CR001464600_PT0_SX1464_V1___.jpg\" alt=\"\" width=\"1464\" height=\"600\" \/><\/h2>\n<h2>How to Use<\/h2>\n<p>As a dietary supplement, take one (1) capsule daily. **For best results and to minimize the niacin flush, always take with a meal** and a full glass of water.<\/p>\n<h2>Important Safety Information<\/h2>\n<p>For adults only. Do not exceed the recommended dose. Please consult your healthcare provider before use if you are pregnant, nursing, have a medical condition (especially liver issues, gout, or ulcers), or are taking any medications.<\/p>\n<h2>Frequently Asked Questions (FAQ)<\/h2>\n<dl>\n<dt><strong>What is the &#8220;niacin flush&#8221; and is it dangerous?<\/strong><\/dt>\n<dd>The niacin flush is a common, harmless side effect of the nicotinic acid form of niacin. It&#8217;s caused by the temporary widening of small blood vessels in the skin. While it can feel strange (warmth, tingling, redness), it is not an allergic reaction and typically fades within an hour. Taking it with food greatly reduces its likelihood and intensity.<\/dd>\n<dt><strong>Is this the same as &#8220;flush-free&#8221; niacin?<\/strong><\/dt>\n<dd>No. &#8220;Flush-free&#8221; niacin is typically inositol hexanicotinate. This product is nicotinic acid, the form that has been most extensively studied for its benefits on cardiovascular health. Some users specifically seek out the flushing form for its unique properties.<\/dd>\n<dt><strong>Why did Dr. Berg choose this form of niacin?<\/strong><\/dt>\n<dd>Dr. Berg formulates his products based on his research for maximum effectiveness. Nicotinic acid is the form of niacin that has been the subject of the vast majority of clinical studies regarding its role in supporting healthy cholesterol levels and cardiovascular wellness.<\/dd>\n<dd><img decoding=\"async\" class=\"alignnone wp-image-103922 size-full\" src=\"https:\/\/egyptvitamin.b-cdn.net\/wp-content\/uploads\/2025\/07\/d97a9e76-a828-4af6-bc22-1f7a45f42c53.__CR001464600_PT0_SX1464_V1___.jpg\" alt=\"\" width=\"1464\" height=\"600\" \/><\/dd>\n<\/dl>\n<hr \/>\n<p><small><strong>*Disclaimer:<\/strong> 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.<\/small><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Formulated by Dr. Eric Berg for high-potency B3 support.<\/strong><\/li>\n<li><strong>Supports a healthy cardiovascular system and cellular energy.<\/strong><\/li>\n<li><strong>Helps maintain cholesterol levels already within a normal range.<\/strong><\/li>\n<li><strong>This is the &#8220;flushing&#8221; form of niacin (nicotinic acid).<\/strong><\/li>\n<\/ul>\n","protected":false},"featured_media":100169,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Niacin 500 mg, Vitamin B3 | Skin Health, Nervous System &#038; Circulation Support | 100ct","author":"Ahmed Eltaib","date":"September 8, 2025","format":false,"excerpt":"Provides 500 mg of high-potency Vitamin B3 per capsule. Supports energy metabolism and nervous system function. Helps maintain healthy cholesterol already in a normal range. Promotes healthy circulation, which may cause a \"niacin flush.\" Lab verified for purity, potency, and ingredient identity.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"SOLARAY Niacin 500 mg, Vitamin B3 | Skin Health, Nervous System & Circulation Support | 100ct","src":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/09\/61mIXf2U8L._AC_SL1500_.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/09\/61mIXf2U8L._AC_SL1500_.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/09\/61mIXf2U8L._AC_SL1500_.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":7466,"url":"https:\/\/egyptvitamins.com\/en\/product\/alpha01-vegan-vitamin-b3-niacinamide-500mg\/","url_meta":{"origin":100166,"position":1},"title":"ALPHA01 Vegan Vitamin B3 500mg |90 Vegan Caps","author":"Egypt","date":"December 5, 2020","format":false,"excerpt":"High-potency 500mg dose of Vitamin B3 as Niacinamide. Supports cellular energy production and a healthy metabolism. Helps maintain healthy skin and a calm, even complexion. Features the non-flushing form of niacin for enhanced comfort.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/719N2U3LOML._AC_SL1500_.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/719N2U3LOML._AC_SL1500_.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/719N2U3LOML._AC_SL1500_.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/719N2U3LOML._AC_SL1500_.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":116354,"url":"https:\/\/egyptvitamins.com\/en\/product\/source-naturals-niacin-100-mg-supports-nad-and-cellular-energy-250-tablets\/","url_meta":{"origin":100166,"position":2},"title":"Source Naturals Niacin 100 mg | Supports NAD+ and Cellular Energy | 250 Tablets","author":"Ahmed Eltaib","date":"March 30, 2026","format":false,"excerpt":"High-Potency B3: Provides 100 mg of pure Nicotinic Acid per tablet for robust metabolic metabolic support. Cellular Longevity: Acts as a vital precursor to NAD+, supporting cellular aging pathways and DNA repair. Mitochondrial Energy: Promotes efficient ATP production to fuel your body\u2019s daily energy requirements. Lipid Metabolism: Helps maintain healthy\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2026\/03\/61Z0Bkte1XL._AC_SX679_.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2026\/03\/61Z0Bkte1XL._AC_SX679_.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2026\/03\/61Z0Bkte1XL._AC_SX679_.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":12463,"url":"https:\/\/egyptvitamins.com\/en\/product\/solgar-no-flush-niacin-500-mg-250-capsules\/","url_meta":{"origin":100166,"position":3},"title":"Solgar No-Flush Niacin 500 mg, 250 Capsules","author":"Egypt","date":"April 5, 2021","format":false,"excerpt":"Solgar No-Flush Niacin 500 mg is a dietary supplement designed to: Help lower LDL (bad) cholesterol and triglycerides while raising HDL (good) cholesterol. Essential for the proper functioning of the nervous system. Contribute to healthy skin by supporting collagen production. Play a crucial role in the production of energy from\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"Solgar No-Flush Niacin 500 mg, Cardiovascular Support - Supports Energy Metabolism, 250 Capsules \u0633\u0648\u0644\u062c\u0627\u0631 \u0646\u064a\u0627\u0633\u064a\u0646 500 \u0645\u062c\u0645 \u060c 250 \u0643\u0628\u0633\u0648\u0644\u0629 \u0646\u0628\u0627\u062a\u064a\u0629","src":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/71RbO-DvyJL._AC_SL1500_.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/71RbO-DvyJL._AC_SL1500_.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/71RbO-DvyJL._AC_SL1500_.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2023\/03\/71RbO-DvyJL._AC_SL1500_.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":110175,"url":"https:\/\/egyptvitamins.com\/en\/product\/nusapure-niacinamide-1000mg-skin-acne\/","url_meta":{"origin":100166,"position":4},"title":"NusaPure Niacinamide 1000mg | Flush-Free B3 for Skin &#038; Acne | 200 Capsules","author":"Ahmed Eltaib","date":"December 4, 2025","format":false,"excerpt":"Internal Skincare (The Acne Hack): While serums work on the surface, oral Niacinamide works internally to regulate sebum (oil) production, minimizing the appearance of pores and reducing breakouts. Flush-Free Vitamin B3: Uses the \"Amide\" form of Niacin, which provides all the benefits of Vitamin B3 without the uncomfortable \"Niacin Flush\"\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"NusaPure Niacinamide 1000mg | 200 Capsules","src":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/12\/71xZHlyvK3L._AC_SL1500_.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/12\/71xZHlyvK3L._AC_SL1500_.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/12\/71xZHlyvK3L._AC_SL1500_.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/egyptvitamins.com\/wp-content\/uploads\/2025\/12\/71xZHlyvK3L._AC_SL1500_.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":42347,"url":"https:\/\/egyptvitamins.com\/en\/product\/nutricost-niacinamide-vitamin-b3-500mg-240-capsules-2\/","url_meta":{"origin":100166,"position":5},"title":"Nutricost Niacinamide Vitamin B3 500mg 240 Capsules","author":"Abdelrahman Yasser","date":"April 24, 2024","format":false,"excerpt":"Promotes healthy skin and cellular function. 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