Anyone use IGF-I before? NOT LR3-IGF-1

[powerliftmike]

Is it even possible to do this? Doesnt it have about a 3 minute active life and is rapidly bound to IGF-BP?

[Pinnacle]

http://forums.steroid.com/showthread.php?t=220548

[powerliftmike]

Cool. I didnt have much hope for it being effective.

[j martini]

Yeah im going to try it soon. I have read that it is active for about 30-60mins so mainly just in the area injected, thats why it may be useful for site enhancement.