37 year old male.
I had a few testosterone levels done in 2012 and
05/12/2012 (3pm)
Testosterone, Serum 389 348-1197 ng/dL
Free Testosterone(Direct) 5.7 8.7-25.1 pg/mL
03/22/2012 (8am)
Testosterone, Serum 295 348-1197 ng/dL
Free Testosterone(Direct) 7.6 8.7-25.1 pg/mL
03/13/2012 (9am)
Testosterone, Serum004227 411 348-1197 ng/dL
Seems like a lot of variation to me but my free test seems to be low for sure.
I have tiredness, headaches, joint pain, brain fog, grumpy.....ect.
Had a TSH done and that was fine.
Is my testosterone low enough to be causing these sorts of things?