I found out that I had low haemoglobin and haemocrit about 8 months ago ie I was anaemic (was feeling pretty rubbish so made sense.) I have been on ferrous sulphate ever since. My levels have improved, but only to the cut off point for normal. I still feel extremely weary and would like to optimise my haemoglobin, but how do I do this if the iron supplementation is only getting me so far?? Worryingly, my doctor said its actually not possible to, that the body finds it's own level that it's happy at. I'm not convinced my body is happy!! 😟Can anyone advise? Is there really nothing further I can do to up my levels a bit??