







Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Thorne Research Advanced Iron Complex Merchant Video




1 Testing
2 The “No-List”
3 U.S. Manufactured
4 Formulation
5 Quality Ingredients
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Customer Reviews
4.7 out of 5 stars 3,869
4.2 out of 5 stars 6,847
4.7 out of 5 stars 15,492
4.7 out of 5 stars 1,220
4.6 out of 5 stars 2,832
4.4 out of 5 stars 5,965
4.3 out of 5 stars 2,250
Price
$26.00$26.00
$36.00$36.00
$44.00$44.00
$25.00$25.00
$41.00$41.00
$44.00$44.00
$52.00$52.00
Servings
60
30
90
90
90
30
60
Primary Benefits
Women’s Health
Foundational Support
Sports Performance
Muscle & Sleep Support
Heart & Brain Health
Heart & Gut Health
Muscle & Sleep Support
Key Ingredients
Iron, Vitamin B
Vitamin B, Magnesium
Creatine Monohydrate
Magnesium Glycinate
Omega-3 Fatty Acids
Berberine Phytosome
Magnesium
Gluten & Dairy Free
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Trusted by 45K+ Health Pros
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3rd Party Certified
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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: #1,311 in Health & Household (See Top 100 in Health & Household) #7 in Iron Mineral Supplements #132 in Diet & Sports Nutrition
Customer Reviews: 4.7 4.7 out of 5 stars (3,869) 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)
12 reviews for 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
Add a review
$26.00
Tomato –
Iron deficiency
Thorne is the best so far that I have used to help with my iron levels. I don’t get an upset stomach and it’s doesn’t cause me constipation. No taste and quality ingredients. Very effective and helped with my blood levels.
Audrey –
Great little pills
My midwife recommended these because of my low iron levels. They work great! And even better they don’t cause conspation
Aleasha Casaretto –
Effective and Gentle Iron Supplement
I’ve been taking Thorne Advanced Iron Complex for a few weeks, and I’m very impressed. This supplement provides a reliable dose of iron without the common side effects like stomach upset or nausea. I’ve noticed increased energy levels and a better overall sense of well-being. I appreciate Thorne’s commitment to quality and clean ingredients, which gives me confidence in what I’m putting into my body. It’s a great option for anyone needing to support their iron levels naturally and effectively. Highly recommend—five stars!
Anonymous –
Incredible
I had all the usual symptoms: dull skin, wickedly painful heavy periods, depressing thoughts, low ferritin levels etc. After six days of using, the color in my face and hands came back. All of the symptoms I would typically get a week before my period never showed up, my flow and cramping was back to normal. It’s been three months since I started taking this and my hair is starting to thicken up again. My ferritin levels are also up and I haven’t had any issues with cold feet/hands.I started with two pills a day for the first month and switched to just one pill a day. I usually take it with a shot of orange juice or with a mandarin two hours before I eat anything else (or two hours after I eat), that includes coffee. Especially coffee. The pill obviously has a metallic taste so it’s best to swallow it immediately and not let it sit on your tongue. Sometimes I’ll burp and taste metal but it’s fine and doesn’t last long. It does make my poop black though, and smell weird, it frightened me at first but my doctor told me that’s normal.I’m going to keep purchasing this until my doctor tells me I can stop. HIGHLY recommend.
I can hear –
Small and easy to swallow
Very small capsules. Easy to swallow
Sonu Balu –
Good source of Iron and B12
Healthy and clean Ingrediants. It has B12 and Viamin C for optimal absorption. Feels thirsty so drink some more water. Helps in increase in strength.
Kristin Bass –
Great Product No Stomach Upset
This is my first Thorne product and I am so impressed with the quality. It doesn’t upset my stomach, zero nausea!
A. Harrison –
Had a positive impact on my lab work — worth it!
A colleague told me about these and I gave them a try. I’m happy to report, after consistent use, the numbers on my bloodwork have changed and my body is better absorbing iron. I have not had any negative side effects. These are easy to consume with a smaller capsule size.
Kindle Customer –
Nothing to add
Abubakar –
Bad stomach constipation diarrhoea common issues with this tablet. Don’t use it its worse
Joshua –
Effective and bang for the buck vitamin
irem şimşek –
I bought the newer version of the product and it was more expensive, but when I spoke to the sales representative, they told me that the content of the product is the same, and they didn’t change my product