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

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!

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 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.

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.

I take these daily based on my doctors advice. My iron was on the low side a year ago. After a year of taking this supplement, my iron levels are back to normal. The only complaint I have is that they make your fingers smell like iron after handling them and if you take without having a full meal, you can find yourself burping the taste of iron. If it wasn’t for that part, I would’ve given them five stars.

My midwife recommended these because of my low iron levels. They work great! And even better they don’t cause conspation

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.