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

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.

Small sized pill and hasn’t made me constipated (like most iron supplements) so far I think it’s good value for the money and I love the quality of Thorne products

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!

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.

These capsules have been helping me build back my ferritin levels after having my last baby. It tastes like iron when you put it into your mouth, so I know it's potent haha. I just wish that it was paired with Vit C so that it would be absorbed easier! Also, it doesn't say this on there, but do NOT take it around the same time you take any calcium rich foods or supplements! Your body won't absorb these capsules if you take it with calcium (i.e. milk, cheese, etc). Just an FYI!

This is my first Thorne product and I am so impressed with the quality. It doesn't upset my stomach, zero nausea!

Easy to absorb. Extremely helpful if you need iron. Digests well. Noticed improvement with in a week.

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.

Nothing to add

Bad stomach constipation diarrhoea common issues with this tablet. Don’t use it its worse

Effective and bang for the buck vitamin

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