I think free test and bound test but dont quote me on that, but I am pretty sure about that.
I just had all my hormones tested myself.
Guys with higher than normal estrogen will have problems with insulin.
Guys with very low or no progesterone will have problems with insulin and thyroid too.
Man and women have exactually the same hormones but just in diffrent levels.
If they are out of ballance or off then this effects diffrent things.
Can be a conbination of genetics, diet, stress, lifestyle, etc.
You cant change genetics but you can change the others
