How do woman have higher HGH levels than us without having higher IGF-1 levels?

[superone]

Okay ive read numerous times that woman have higher HGH levels than us, but it doesnt seem like they have higher IGF-1 levels than us because they would be more muscular and have lower bodyfat than the majority of them do, with more thick or prominant bone structure.


I thought the more HGH levels you have, the more it stimulates your liver to produce more growth factors such as IGF-1.



So do woman have higher IGF-1 levels than us aswell?