{"product_id":"thorne-advanced-iron-complex-chelated-iron-supplement-60-capsules-with-b-vitamins","title":"THORNE Advanced Iron Complex Chelated Iron Supplement, 60 Capsules with B Vitamins","description":"\u003cp\u003eTHORNE Advanced Iron Complex is a chelated iron supplement formulated to support iron intake, with 36 mg of elemental iron in each capsule.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIron bisglycinate — provides iron in a well-absorbed form described as non-constipating.\u003c\/li\u003e\n\u003cli\u003eVitamins B6, B12, B9, and C — combines B vitamins with vitamin C to support iron absorption.\u003c\/li\u003e\n\u003cli\u003eFour rounds of product testing — covers raw-material purity through finished-formula shelf life.\u003c\/li\u003e\n\u003cli\u003eTrusted by 100+ professional sports teams — also ranked the #1 most recommended clinical brand by consumers and health-care practitioners in a 2026 independent U.S. survey.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIron is an essential nutrient, and low iron may be associated with weakness, fatigue, shortness of breath, dizziness, drowsiness, irritability, and infrequent menstruation. Nearly 1 in 3 adults in the U.S. may have low iron levels. THORNE Advanced Iron Complex brings iron together with supporting vitamins in capsule form for people looking to add an iron supplement to their routine.\u003c\/p\u003e\n\u003ch3\u003eWhat form of iron does Advanced Iron Complex contain?\u003c\/h3\u003e\n\u003cp\u003eIt contains iron bisglycinate, a chelated form of iron. The formula pairs this iron with vitamins B6, B12, and B9, as well as vitamin C, to support iron absorption. Vitamin B6 is pyridoxal 5'-phosphate, vitamin B12 is methylcobalamin, and vitamin B9 is folate as L-5-MTHF.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIron is supplied as iron bisglycinate.\u003c\/li\u003e\n\u003cli\u003eFolate is provided as L-5-MTHF.\u003c\/li\u003e\n\u003cli\u003eThe formula combines iron with three B vitamins and vitamin C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does THORNE test this supplement?\u003c\/h3\u003e\n\u003cp\u003eTHORNE performs four rounds of testing on every product. The testing process checks raw materials for purity and confirms the shelf life of the finished formula, covering checks from ingredient inputs through the completed product.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTesting begins with raw-material purity analysis.\u003c\/li\u003e\n\u003cli\u003eFinished-formula shelf life is also confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow many capsules are in the bottle?\u003c\/h3\u003e\n\u003cp\u003eEach bottle contains 60 capsules. The formula is made for adults seeking an iron supplement that also supplies B vitamins and vitamin C; it does not replace an individualized assessment of iron needs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e60 capsules per bottle.\u003c\/li\u003e\n\u003cli\u003eEach capsule contains the same iron-and-vitamin formula.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTHORNE Advanced Iron Complex suits adults who want a capsule combining chelated iron with selected B-vitamin forms and vitamin C. Its defined iron form, complementary vitamins, and four-stage testing process make it a straightforward option for adding these nutrients to a supplement routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eOne Capsule Contains: Vitamin C (as Ascorbic Acid) 15 mg, Vitamin B6 (as Pyridoxal 5'-Phosphate) 5 mg, Folate (400 mcg as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) 667 mcg DFE, Vitamin B12 (as Methylcobalamin) 300 mcg, Iron (as Ferrochel® Ferrous Bisglycinate Chelate) 36 mg. Other Ingredients: Hypromellose (derived from cellulose) capsule, Microcrystalline Cellulose, Leucine, Silicon Dioxide.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much iron is in each THORNE Advanced Iron Complex capsule?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each THORNE Advanced Iron Complex capsule provides 36 mg of elemental iron as iron bisglycinate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many capsules come in THORNE Advanced Iron Complex?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One bottle of THORNE Advanced Iron Complex contains 60 capsules.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THORNE","offers":[{"title":"Default Title","offer_id":68644116267314,"sku":"B0797PJQMT","price":37.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/3491\/1282\/files\/thorne-iron-complex-front-bottle.jpg?v=1794442458","url":"https:\/\/naturalvitaminsonline.com\/products\/thorne-advanced-iron-complex-chelated-iron-supplement-60-capsules-with-b-vitamins","provider":"Natural Vitamins Online","version":"1.0","type":"link"}