THORNE – Advanced Iron Complex (Formerly Ferrasorb) – Complete Blood Support Formula* – Elemental Iron, Folate, B and C Vitamins for Optimal Absorption – Gluten, Dairy & Soy-Free – 60 Servings

Price: $26.00
(as of Jan 21, 2026 08:08:18 UTC – Details)

From the brand

Foundational Wellness

Sports Nutrition

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 2.09 x 2.09 x 3.72 inches; 1.4 ounces
Item model number ‏ : ‎ SF750
Date First Available ‏ : ‎ September 13, 2007
Manufacturer ‏ : ‎ Thorne Research
ASIN ‏ : ‎ B0797PJQMT
Best Sellers Rank: #1,541 in Health & Household (See Top 100 in Health & Household) #8 in Iron Mineral Supplements #156 in Diet & Sports Nutrition
Customer Reviews: 4.6 4.6 out of 5 stars (3,792) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Well-Absorbed Iron: Provides 36 mg of elemental iron per capsule in a well-absorbed, non-constipating form as iron bisglycinate, with B vitamins and vitamin C to enhance iron’s absorption
Iron Plus B Vitamins: A nourishing supplement that combines vitamins B6 (pyridoxal 5′-phosphate), B12 (methylcobalamin), and B9 (folate as L-5-MTHF) with well-absorbed iron bisglycinate
Symptoms of Low Iron: Nearly 1 in 3 adults in the U.S. may have low iron levels, which can manifest as weakness, fatigue, shortness of breath, dizziness, drowsiness, irritability, infrequent menstruation, and more
4 Rounds of Testing: Our state-of-the-art laboratories enable us to conduct 4 rounds of testing on every product, from analyzing the purity of raw materials to confirming the shelf life of finished formulas
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)