any natty Free Testosterone bloodwork done?

[kosp]

In pg/mL , range [8,3 - 40,1] aprox

I always do between 750 and 850 ng/dL of Total Test but the free test is pretty average, last time 12,1 I don´t get if it is normal for 25 years old. I must say I am high % body fat, around 20.

 

[Monkipalo]

mine was 9 i believe

 

[kosp]

mine was 9 i believe

free testosterone levels are weird, also there are a lot of variations between labs and measurements, hard to find clear data.