{"product_id":"mens-once-daily-multivitamin-iron-free-vegetarian-tablets","title":"Men's Once Daily Multivitamin (Iron Free) - 2 Sizes \/ 30 \u0026 90 Veg Tabs","description":"\u003cp style=\"text-align:center; font-size:22px; font-weight:bold; color:#000; margin:24px 0;\"\u003e\nMen’s Once Daily Multivitamin — Vegetarian Tablets — Supports Energy, Immunity, and Daily Vitality\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 0;\"\u003e\nLifeSource Vitamins Men’s Once Daily Multivitamin delivers a balanced, research-driven formula designed to support \u003cstrong\u003eenergy metabolism\u003c\/strong\u003e, improve \u003cstrong\u003eimmune function\u003c\/strong\u003e, and promote \u003cstrong\u003eantioxidant defense\u003c\/strong\u003e. Each vegetarian tablet combines bioactive B-vitamins, chelated minerals, men’s botanicals, digestive enzymes, and probiotics, produced in FDA-registered, GMP-certified facilities and supported by NIH-indexed human clinical studies. Our approach focuses on efficacy, safety, and transparency — ensuring every ingredient meets LifeSource’s uncompromising standards for quality and science.* Non-GMO, gluten-free, vegetarian.\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#eef7ff; border-left:4px solid #0073cf; border-radius:8px; padding:16px 18px; margin:18px 0 22px 0; text-align:center;\"\u003e\n\u003cstrong style=\"font-size:20px; color:#000;\"\u003eResearch-Driven \u0026amp; Verified Product.\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:20px; color:#000;\"\u003eExplore the clinical research, ingredient science, and global evidence supporting this product below.\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#f3fff5; border:2px solid #2e9b4c; border-radius:14px; padding:14px; margin:22px 0; font-size:20px; color:#000;\"\u003e\n\u003cstrong\u003eResearch Promise:\u003c\/strong\u003e At LifeSource Vitamins, our commitment is rooted in research and results. Every benefit below is supported by human clinical studies indexed in the \u003cstrong\u003eNational Institutes of Health (NIH)\u003c\/strong\u003e via PubMed, with full texts available in the \u003cstrong\u003eNational Library of Medicine (NLM) PubMed Central (PMC)\u003c\/strong\u003e when available. We also reference reviews from \u003cstrong\u003e39 leading health organizations\u003c\/strong\u003e and insights from \u003cstrong\u003e20 top global universities\u003c\/strong\u003e to keep our guidance aligned with credible, evidence-based science.* \u003cstrong\u003eEvery claim is supported by peer-reviewed human RCTs or meta-analyses whenever available.\u003c\/strong\u003e\n\u003c\/div\u003e\n\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\nClinically Studied Benefits\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eDaily multivitamin supports global cognition and memory\u003c\/strong\u003e — in older adults (3-year RCT, COSMOS).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/36102337\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Baker, 2022\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eB-vitamins support energy metabolism and reduce fatigue\u003c\/strong\u003e — in adults (meta-analysis).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/32951759\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Kennedy, 2020\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eVitamin D reduces acute respiratory infection risk\u003c\/strong\u003e — in adults (meta-analysis).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/39143549\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Wang, 2024\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eZinc supports immune function and inflammation balance\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/33356467\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Jafari, 2022\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eVitamins C + E reduce oxidative stress\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/3104015\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Ryan, 2010\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eVitamin D supports bone and muscle function\u003c\/strong\u003e — in adults (review).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28817861\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Beaudart, 2017\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eB6 + B9 + B12 lower homocysteine\u003c\/strong\u003e — in adults (meta-analysis).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/8191525\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Kataria, 2021\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eChelated minerals improve absorption\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/5652077\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Schuchardt, 2017\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003ePlant polyphenols support vascular function\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/10295504\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Helm, 2023\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eDigestive enzymes + probiotics support GI comfort\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29409331\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Madempudi, 2018\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\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 \/ Promising Evidence\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eMultivitamin slows cognitive aging\u003c\/strong\u003e — in older adults (COSMOS meta-analysis).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/38244989\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Vyas, 2024\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eChelated zinc + magnesium improve absorption\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18271278\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Gandia, 2007\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eVitamin C improves antioxidant status\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/7755493\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Mousa, 2017\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eTomato lycopene supports antioxidant defense\u003c\/strong\u003e — in adults (RCT).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29375735\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH\/PubMed — Story, 2018\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\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\nUniversity-Led \u0026amp; Academic Studies\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eHarvard T.H. Chan School of Public Health\u003c\/strong\u003e — COSMOS trial shows multivitamin slows cognitive aging.\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\nNIH\/Harvard — COSMOS\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eMayo Clinic\u003c\/strong\u003e — Recommends multivitamins for nutritional gaps in men.\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\nNIH\/Mayo Clinic — Review\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eOregon State University Linus Pauling Institute\u003c\/strong\u003e — Validates chelated minerals for absorption.\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\nNIH\/Linus Pauling Institute — Review\n\u003c\/span\u003e\n\u003c\/p\u003e\n\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\nGlobal Evidence \u0026amp; Reviews\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eNIH ODS\u003c\/strong\u003e — Multivitamin\/Mineral Supplements Overview.\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\n\u003ca href=\"https:\/\/ods.od.nih.gov\/factsheets\/MVMS-Consumer\/\" target=\"_blank\" rel=\"noopener\"\u003eNIH ODS\u003c\/a\u003e\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eNASEM\u003c\/strong\u003e — Dietary Reference Intakes (DRIs).\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\nNASEM — DRIs\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 34px; line-height:1.75;\"\u003e\n✓ \u003cstrong\u003eEFSA\u003c\/strong\u003e — Scientific Opinions on Vitamins \u0026amp; Minerals.\n\u003cspan style=\"font-size:18px; color:#555; font-style:italic;\"\u003e\nEFSA — Opinions\n\u003c\/span\u003e\n\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f3fff5; border:2px solid #2e9b4c; border-radius:14px; padding:14px; margin:22px 0; font-size:20px; color:#000;\"\u003e\n\u003cstrong\u003eWe monitor research from leading institutions —\u003c\/strong\u003e\nHarvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, Ohio State — to align with credible science.*\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:#eef7ff; border:2px solid #0073cf; border-radius:14px; padding:14px; margin:22px 0; text-align:center; font-size:20px;\"\u003e\n\u003ca href=\"https:\/\/lifesourcevitamins.com\/search?q=men%27s+\" target=\"_blank\" rel=\"noopener\" style=\"color:#0073cf !important; text-decoration:none;\"\u003e\n\u003cstrong\u003eShop More LifeSource Vitamins Men’s Health Products\u003c\/strong\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\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\nKey Ingredients\n\u003c\/p\u003e\n\n\u003cul style=\"font-size:20px; color:#000; line-height:1.55; margin:0 0 32px 34px;\"\u003e\n\u003cli\u003eBioactive B-vitamins\u003c\/li\u003e\n\u003cli\u003eChelated Minerals (Zinc, Magnesium, etc.)\u003c\/li\u003e\n\u003cli\u003eVitamin D3 (Cholecalciferol)\u003c\/li\u003e\n\u003cli\u003eTomato Fruit (source of Lycopene)\u003c\/li\u003e\n\u003cli\u003eSaw Palmetto (Berry)\u003c\/li\u003e\n\u003cli\u003eDigestive Enzymes + Probiotics\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\nBrief Benefit Bullets\n\u003c\/p\u003e\n\n\u003cul style=\"font-size:20px; color:#000; line-height:1.55; margin:0 0 32px 34px;\"\u003e\n\u003cli\u003eSupports energy metabolism and daily vitality*\u003c\/li\u003e\n\u003cli\u003eEnhances immune function and antioxidant defense*\u003c\/li\u003e\n\u003cli\u003ePromotes bone, muscle, and cognitive health*\u003c\/li\u003e\n\u003cli\u003eVegetarian, non-GMO, once-daily convenience*\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\nSuggested Use\n\u003c\/p\u003e\n\n\u003cp style=\"font-size:20px; color:#000; margin:0 0 20px 0;\"\u003e\nSee product label for directions, or use as directed by your healthcare professional. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.\n\u003c\/p\u003e\n\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\nProduct Specifications\n\u003c\/p\u003e\n\n\u003cul style=\"font-size:20px; color:#000; line-height:1.55; margin:0 0 32px 34px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eServing Size:\u003c\/strong\u003e 1 Vegetarian Tablet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree From:\u003c\/strong\u003e Wheat, gluten, milk, egg, fish, shellfish, tree nuts, sesame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in\u003c\/strong\u003e FDA-Registered, GMP-Certified U.S. Facility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#f3fff5; border:2px solid #2e9b4c; border-radius:14px; padding:14px; margin:22px 0; font-size:20px; color:#000;\"\u003e\n\u003cstrong\u003e3rd Party Testing:\u003c\/strong\u003e Every LifeSource Vitamins product is tested by independent labs to verify identity, purity, potency, and label accuracy.\u003cbr\u003e\n\u003ca href=\"https:\/\/lifesourcevitamins.com\/pages\/3rd-party-testing\" target=\"_blank\" rel=\"noopener\" style=\"color:#0073cf !important; text-decoration:none;\"\u003e\u003cstrong\u003eClick Here To View Our 3rd-Party Testing Process\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\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\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.\n\u003c\/p\u003e\n\n\u003cp style=\"text-align:center; margin:22px 0; font-size:20px; color:#000;\"\u003e\nMen’s Once Daily Multivitamin Vegetarian Tablets — supports energy, immune function, antioxidant defense, and men’s wellness with clinically studied ingredients from NIH\/PubMed!*\n\u003c\/p\u003e","brand":"LifeSource Vitamins","offers":[{"title":"30 Veg Tablets","offer_id":45430842753163,"sku":"MENS006","price":16.99,"currency_code":"USD","in_stock":true},{"title":"90 Veg Tablets VALUE SIZE","offer_id":45430842785931,"sku":"MENS007","price":42.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4409\/6395\/files\/39.png?v=1771447397","url":"https:\/\/lifesourcevitamins.com\/products\/mens-once-daily-multivitamin-iron-free-vegetarian-tablets","provider":"LifeSource Vitamins","version":"1.0","type":"link"}