So....Interesting. I started the iron (half the dose recommended just to see how it was going to affect me) and instead of making me constipated, I've actually had normal bathroom times every single day since I started taking it. I haven't had a daily BM since I was on mushies after my surgery until now. I would go sometimes a week with nothing and then just rabbit turds. So far, I'm liking this iron supplementation! Giving it a few more days and then I'll move to the full 300 mg dose/day, hopefully this continues!