I have never supplemented iron, I took an iron panel to get a baseline in May 2018 before starting TRT.
Iron and TIBC
Iron Bind.Cap.(TIBC) 357 250-450 ug/dL 01
UIBC 249 111-343 ug/dL 01
Iron 108 38-169 ug/dL 01
Iron Saturation 30 15-55 % 01
Ferritin, Serum
Ferritin, Serum 224 30-400 ng/mL 01
Haven't looked at iron since then, I don't donate blood, last HCT was 45.5, I was assuming Iron is about the same as when I started. I don't think testosterone causes any sort of iron depletion?[/
I started supplementing iron in the beginning of May do to discovering an borderline iron deficiency upon starting TRT and a worsening iron deficiency two and a half years later. I started supplementing 325mg iron daily and 28mg ferritin and 4 weeks later scored an iron 81 and ferritin 80 and felt fine.
So after another month it would seem iron and ferritin levels continued to rise and I noticed I was feeling worse, now on the same dosages of iron and ferritin I'm seeing iron at 118 (59-158) and ferritin 101 (25-336). My skin is taking on a reddish bronze tone and experience a slight burning sensation or oversensitivity in skin.
If I drop the ferritin and only supplement the iron, I feel much worse and feel good again after adding back in ferritin, it's almost as if the iron by itself does almost nothing for my iron deficiency symptoms.
I'm told ferritin is better absorb in the stomach and gut, should I supplement more ferritin and less iron since I seem to feel almost nothing on iron supplements alone?
Advice appreciated, thank you.
A couple things -hope you don't mind
#1 when you tested those iron labs you really need iron saturation tested, that is the best test to show what your iron levels are Ferritin can but may be reflective of inflammation, serum iron is not a very good test. (I have Hemochromatosis) Tests To Determine Iron Levels
#2 I don't know how you tested but you need to be off all iron supplements at least 3 days many say 5 days.
#3 Based upon studies if one if trying to increase iron every other day works just as well if not better. Hepciden will increase with iron for about 24hrs causing the body to decrease the amount of iron absorbed. Both Hepatic and Body Iron Stores Are Increased in Dysmetabolic Iron Overload Syndrome. A Case-Control Study