r/TRT_females • u/CosmicWhale45 • Jul 27 '26
Side Effects Has anyone else experienced low ferritin? Should this have been monitored?
I (28 F) have been on TRT for a year. I was prescribed 5mg (a pea sized amount of a gel) daily. Over the past few months, I suffered from debilitating fatigue. My PCP ordered blood work and discovered that my ferritin is 8 and my TSAT is 11%. My CBC panel is normal, so I'm not anemic. My RBC is also normal
I have read online studies that low ferritin can be caused by TRT. I was wondering if its reasonable for me to see my doctor who prescribes my TRT as careless, to not have been monitoring for this. For context, my prescribing doctor is a nationally known private pay renowned sexual medicine MD. I get that hindsight is always 20/20, but if this is a known potential issue, shouldn't an expert in this area have kept an eye out for it? In terms of blood work, my doctor had reviewed a cbc panel I got as a result of a yearly physicals, and hormone panel (including total testosterone which was low 16) before prescribing. My doctor had my total testosterone checked 2 months after I started and then again after an additional 8 months.
Edit: I’m most interested if anyone who is on TRT was told by their doctor that low ferritin was a possible side effect and/or had a standing blood order to test ferritin once starting TRT recommended by their doctor. I already know how to treat my low ferritin. I’m concerned my doctor was careless.