THORNE - Advanced Iron Complex - Complete Blood Support Formula* - Elemental Iron, Folate, B and C Vitamins for Optimal Absorption - Chelated Iron Supplement - Gluten, Dairy & Soy-Free - 60 Capsules

These are great! No side effects at all. Feel fine when I take them and no constipation either. No bad taste at all. Easy to take and great value for the money compared to others that are selling online.

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 started taking this after dealing with low iron symptoms, and I’ve tried a few different brands over time—this is one of the better ones I’ve used. What I noticed pretty quickly is that it’s gentle on my stomach. A lot of iron supplements can cause nausea or constipation, and this one didn’t do that for me, which makes it much easier to stay consistent. I take it away from other supplements and protein for better absorption, and over time I’ve noticed improvements in my energy levels. The quality feels very clean, which is why I trust this brand in general. It’s not the cheapest option, but for something like iron, I’d rather go with something that absorbs well and doesn’t cause side effects. Overall, this has been a really solid addition to my routine, especially if you’re trying to correct low iron without upsetting your stomach.

My doctor recommended these because I am anemic and have very low energy as soon as I started to take them, I could feel a difference. I have more energy than before! These is really work and there are no stomach issues! I like that this is a clean product.

As a person who struggles with iron deficiency, this is a good one to take. Easy to swallow and works, got my energy back pretty quickly.

I've taken these for the last few months at the recommendation of my doctor for low iron. I like them but I will say that they have a copper aftertaste.

This iron supplement from Thorne is excellent. Easy on the stomach unlike many other iron supplements I've tried. I noticed a real difference in my energy levels after taking it consistently. High quality product from a trusted brand.

Update: The seller/company reached out to me to ask about my experience and offered a resolution. 5-stars for a company that stands behind their product and has their customers best in mind! I have non-anemic iron deficiency. After taking one of these every other day for about 2 weeks, I started to get unbearable daily headaches/migraines. I stopped taking them and went back to my other iron supplement (just iron & vitamin C, no folate) and the headaches completely resolved.

I have been using Thorne Ferrasorb for two months now and while intially it worked great and I felt so much better and the pills were gentle on stomach, with no side effects, the second month didn't work well. I am now getting hurt burns and nasty metallic taste after taking the pills, even with food or after full tummy.

The only Iron supplements that doesn’t upset the stomach

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

good

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