THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Capsules

WORTH IT!! I was taking this for a month I started doing one day off one day off and it's working well. I'm also taking vitamin c and have really increased eating more iron rich foods. Within that month I went from 8.4-10! I have PCOS and very heavy periods so I'm very anemic and this has been helping tremendously. I haven't reached a point where I feel the energy coming back but I don't look nearly as dead as I did before lol.. No issues at all with my stomach/constipation which is really nice! I'm even able to take it first thing in the morning on an empty stomach and no issues. GIVE IT A TRY!

This iron supplement is fantastic and raised my severely low iron levels to normal in just three months of taking daily. I have a very sensitive stomach, as well as IBS-C and this doesn't bug my stomach at all. I take it every morning either on an empty stomach or with a bit of apple sauce and wait an hour before any caffeine and it works amazing. Very satisfied and worth the price.

I have been taking these for about 2 weeks, and I'm very happy it didn't upset my stomach or cause any bowel movement issues. I am 7 months pregnant and needed to supplement iron but my current vitamins were really hard to take, and get me very nauseated. I changed for some isolated forms, and this iron supplement has been great, small pills, easy to swallow, and no bad effects.

My iron & ferritin levels were extremely low. In the past, iron supplements gave me bad constipation, so was not looking forward to taking supplements. I need to take these twice a day & to my surprise, they not only don’t cause constipation, but have actually regulated my bowel movements - shocker !!!! It’s only been a month, so don’t know if it’s raised my levels yet. It’s better to take them in an empty stomach, but that does bother my stomach, so I take them with food. I’ve also added Vitamin C. Very pleased with these supplements.Edit: after a couple more weeks I had to quit taking them. I had bad diarrhea! I waited 2 weeks & tried taking 1. I got diarrhea about 2 hrs after. It did bring my iron & ferritin up to normal.

My girlfriend's iron is really low and she's been suing THORNE Iron Supplement for a while now. They seem to be working, but you have to be consistent with taking it or your iron levels will still be low. There a lot of supplements out there but we learned that bisglycinate form of iron is more absorbable and much gentler on the stomach compared to traditional iron supplements.The capsule is small and easy to swallow, with no unpleasant aftertaste. After consistent use, I’ve noticed an increase in my energy levels, which is a clear sign that it’s helping boost my iron levels. Plus, there are no unnecessary fillers, making it a clean supplement option for those who are health-conscious.Pros:Enhanced absorption: Bisglycinate form is gentler on the stomach.No digestive discomfort: Doesn't cause nausea or constipation.Small, easy-to-swallow.No fillers or artificial ingredients: Clean formulation from a trusted brand.Cons:Price: It’s more expensive than some other iron supplements on the market.Lower dosage frequency: May not be suitable for those who need a higher dose of iron per day.

Great product. Does not cause digestive issues and easy to take.

50mg with 500mg of Vitamin C every other day normalized my total iron levels and boosted my ferritin by 6 points in 1 month. There is still lots of work to do, but we are on the mend! Gentle on the stomach and extremely absorbable.

These products are such great quality. This iron is the only one that I can tell a difference supplementing during my period. I take it with the vitamin C they have and it does not cause constipation so it’s just the right amount.