{"product_id":"niacinamide-500-mg-niacin-100-tablets","title":"Niacinamide 500 mg - Niacin - Vitamin B3 - 100 Tablets","description":"\u003cdiv class=\"product-description\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #333; max-width: 100%;\"\u003e\n\n\u003c!-- PRODUCT TITLE --\u003e\n\u003cp style=\"text-align: center; font-size: 22px; font-weight: bold; color: #000; margin: 24px 0;\"\u003e\nNiacinamide 500 mg - Non-Flushing Vitamin B3 - 100 Vegetarian Tablets | LifeSource Vitamins\n\u003c\/p\u003e\n\n\u003c!-- INTRO PARAGRAPHS (2) --\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 12px 0 24px 0; line-height: 1.45;\"\u003e\nLifeSource Vitamins Niacinamide 500 mg delivers a gentle, non-flushing form of Vitamin B3 designed to support daily cellular wellness and healthy aging. This premium flush-free niacin helps nourish NAD+ levels that naturally decline with age while promoting visible skin radiance, tone, hydration, and healthy skin barrier function.*\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 24px 0; line-height: 1.45;\"\u003e\nCrafted in FDA-registered, GMP-certified facilities, these vegetarian tablets offer convenient, flush-free Vitamin B3 support for skin wellness and graceful aging as part of your everyday wellness routine.*\n\u003c\/p\u003e \n\n\u003c!-- RESEARCH-INFORMED WELLNESS SUPPORT BOX (EXACT) --\u003e\n\u003cdiv style=\"background: #f3fff5; border: 2px solid #2e9b4c; border-radius: 14px; padding: 24px 20px; margin: 22px 0; text-align: center;\"\u003e\n  \u003cstrong style=\"font-size: 21px; color: #000; display: block; margin-bottom: 12px;\"\u003eResearch-Informed Wellness Support\u003c\/strong\u003e\n  \u003cspan style=\"font-size: 19px; color: #000; line-height: 1.55; max-width: 620px; margin: 0 auto; display: block;\"\u003e\n    We believe in transparency and science-informed wellness. Below you’ll find selected human studies available through the \u003cstrong\u003eNational Institutes of Health (NIH) via PubMed\u003c\/strong\u003e.\n  \u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- WELLNESS SUPPORT BACKED BY HUMAN RESEARCH --\u003e\n\u003cp style=\"background: #f2f4f7; border: 1px solid #d0d7de; border-radius: 14px; padding: 16px; margin: 22px 0 12px 0; font-size: 20px; font-weight: bold; color: #000;\"\u003e\nWellness Support Backed by Human Research\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• \u003cstrong\u003eSupports healthy NAD+ levels in adults as we age*\u003c\/strong\u003e — Human studies show niacinamide, a form of Vitamin B3, helps maintain NAD+ levels that naturally decline with age.\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• \u003cstrong\u003eSupports cellular energy and vitality*\u003c\/strong\u003e — As a precursor to NAD+, niacinamide supports healthy cellular energy production.\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• \u003cstrong\u003eSupports visible skin radiance, tone, and hydration*\u003c\/strong\u003e — Clinical studies show niacinamide helps improve skin appearance, texture, and barrier function.\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• \u003cstrong\u003eSupports healthy skin barrier and resilience*\u003c\/strong\u003e — Research links niacinamide to improved skin hydration and comfort.\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• \u003cstrong\u003eWell-tolerated non-flushing form of Vitamin B3*\u003c\/strong\u003e — Human research confirms niacinamide is generally well-tolerated for daily use.\n\u003c\/p\u003e\n\n\u003c!-- ADDITIONAL WELLNESS SUPPORT --\u003e\n\u003cp style=\"background: #f2f4f7; border: 1px solid #d0d7de; border-radius: 14px; padding: 16px; margin: 22px 0 12px 0; font-size: 20px; font-weight: bold; color: #000;\"\u003e\nAdditional Wellness Support\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• Gentle, non-flushing form of Vitamin B3 ideal for daily wellness.*\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\n• Convenient vegetarian tablets designed for easy integration into your healthy aging and skin wellness routine.*\n\u003c\/p\u003e\n\n\u003c!-- WHY CUSTOMERS LOVE THIS FORMULA --\u003e\n\u003cp style=\"background: #f2f4f7; border: 1px solid #d0d7de; border-radius: 14px; padding: 16px; margin: 22px 0 12px 0; font-size: 20px; font-weight: bold; color: #000;\"\u003e\nWhy Customers Love This Formula\n\u003c\/p\u003e\n\u003cul style=\"font-size: 20px; color: #000; line-height: 1.55; margin: 0 0 32px 34px;\"\u003e\n\u003cli\u003eGentle, non-flushing form of Vitamin B3 (niacinamide)*\u003c\/li\u003e\n\u003cli\u003eSupports healthy NAD+ levels and cellular energy*\u003c\/li\u003e\n\u003cli\u003eHelps promote visible skin radiance, tone, and hydration*\u003c\/li\u003e\n\u003cli\u003eSupports healthy skin barrier function from within*\u003c\/li\u003e\n\u003cli\u003eConvenient once-daily vegetarian tablets\u003c\/li\u003e\n\u003cli\u003eProduced in FDA-registered, GMP-certified facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- INDEPENDENTLY 3RD-PARTY TESTED BOX (EXACT) --\u003e\n\u003cdiv style=\"background:#f3fff5; border:2px solid #2e9b4c; border-radius:14px; padding:20px; margin:25px 0; text-align:center;\"\u003e\n  \u003cstrong style=\"font-size:22px; color:#000;\"\u003eIndependently 3rd-Party Tested\u003c\/strong\u003e\u003cbr\u003e\n  \u003cspan style=\"font-size:19px; color:#000; display:block; margin:12px 0;\"\u003eIdentity • Purity • Potency • Label Accuracy\u003c\/span\u003e\n  \u003cspan style=\"font-size:18px; color:#000; display:block; margin:10px 0 12px 0;\"\u003eProduced in FDA-registered, GMP-certified facilities.\u003c\/span\u003e\n  \u003ca href=\"https:\/\/lifesourcevitamins.com\/pages\/3rd-party-testing\" target=\"_blank\" rel=\"noopener\" style=\"color:#2e9b4c; font-weight:bold;\"\u003eSee Our Testing Results →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- RELATED WELLNESS READING (3 verified links) --\u003e\n\u003cp style=\"background: #f2f4f7; border: 1px solid #d0d7de; border-radius: 14px; padding: 16px; margin: 22px 0 12px 0; font-size: 20px; font-weight: bold; color: #000;\"\u003e\nRelated Wellness Reading\n\u003c\/p\u003e\n\u003cul style=\"font-size: 20px; color: #000; line-height: 1.55; margin: 0 0 32px 34px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/lifesourcevitamins.com\/blogs\/articles-of-interest\/niacin-cholesterol-hdl-ldl\" target=\"_blank\"\u003eNiacin and Cholesterol: What Research Shows About HDL and LDL\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/lifesourcevitamins.com\/blogs\/articles-of-interest\/vitamin-b-brain-support\" target=\"_blank\"\u003eVitamin B: Supporting Brain Health, Depression, and Anxiety Relief\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/lifesourcevitamins.com\/blogs\/articles-of-interest\/longevity-health-habits\" target=\"_blank\"\u003e10 Health Habits for Longevity: Steps Toward Living to 100\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- CTA BOX --\u003e\n\u003cdiv style=\"background: #eef7ff; border: 2px solid #0073cf; border-radius: 14px; padding: 14px; margin: 22px 0; text-align: center; font-size: 20px; color: #000;\"\u003e\n\u003ca style=\"color: #0073cf !important; text-decoration: none;\" rel=\"noopener\" href=\"https:\/\/lifesourcevitamins.com\/collections\/lettered-vitamins-a-b-c-d-e-k\" target=\"_blank\"\u003e\n\u003cstrong\u003eExplore More Lettered Vitamin \u0026amp; B-Complex Support\u003c\/strong\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- FREQUENTLY ASKED QUESTIONS --\u003e\n\u003cp style=\"background: #f2f4f7; border: 1px solid #d0d7de; border-radius: 14px; padding: 16px; margin: 22px 0 12px 0; font-size: 20px; font-weight: bold; color: #000;\"\u003e\nFrequently Asked Questions\n\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\u003cstrong\u003eHow many tablets should I take daily?\u003c\/strong\u003e\u003cbr\u003eAdults typically take one tablet daily with meals, or as directed by your healthcare professional.\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\u003cstrong\u003eDoes it cause flushing?\u003c\/strong\u003e\u003cbr\u003eNo — niacinamide is the gentle, non-flushing form of Vitamin B3, making it excellent for daily use.\u003c\/p\u003e\n\u003cp style=\"font-size: 20px; color: #000; margin: 0 0 14px 34px; line-height: 1.55;\"\u003e\u003cstrong\u003eWhen might I notice benefits?\u003c\/strong\u003e\u003cbr\u003eMany customers report improvements in skin appearance and supported energy with consistent daily use as part of their wellness routine.*\u003c\/p\u003e\n\n\u003c!-- PROUDLY AMERICAN BOX --\u003e\n\u003cp style=\"background: #0073cf; border-radius: 14px; padding: 14px; margin: 22px 0; text-align: center; font-size: 20px; color: #ffffff;\"\u003e\nLifeSource Vitamins — Proudly American — Since 1992\n\u003c\/p\u003e\n\n\u003c!-- FDA DISCLAIMER --\u003e\n\u003cp style=\"text-align: center; margin: 22px 0; font-size: 20px; color: #000;\"\u003e\n*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. Always consult your physician before taking any supplements.\n\u003c\/p\u003e\n\n\u003c!-- SEO CLOSING SENTENCE \/ META DESCRIPTION --\u003e\n\u003cp style=\"text-align: center; margin: 22px 0; font-size: 20px; color: #000;\"\u003e\nLifeSource Vitamins Niacinamide 500 mg supports cellular energy, healthy NAD+ levels \u0026amp; radiant skin in a gentle non-flushing formula — daily support you can trust.*\n\u003c\/p\u003e\n\n\u003c!-- SUBTLE CONTACT LINE --\u003e\n\u003cp style=\"text-align: center; margin: 35px 0 20px 0; font-size: 17px; color: #555;\"\u003e\nHave questions? Call us at \u003cstrong\u003e800.567.8122\u003c\/strong\u003e or email \u003cstrong\u003einfo@lifesourcevitamins.com\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"LifeSource Vitamins","offers":[{"title":"Default Title","offer_id":46850109866123,"sku":"NIAC005","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4409\/6395\/files\/NIAC005_Niacinamide_-_Niacin_500_mg_100_Tabs.png?v=1778072009","url":"https:\/\/lifesourcevitamins.com\/products\/niacinamide-500-mg-niacin-100-tablets","provider":"LifeSource Vitamins","version":"1.0","type":"link"}