igf+letrozole

[jonathan7250]

hi guys I know letrozole affects your own igf production so should it b avoided when doing a tren test igf pegmgf cycle ?

 

[Golgo13]

I don't know the real answer, but I have used em both at the same time.

 

[Heavy_Lifter]

Its anti-aromatase effects lowers estrogen, which in turn lowers IGF. You are using exogenous IGF, not your body's own endogenous IGF - so I don't see the effect of letro to be a problem.

On a cycle without IGF, this *might* be a problem, but I think tren and test would make up for the deficit.

You could try a somewhat weaker anti-estrogen, but it is summer, everyone wants to look cut, and gyno is nothing to mess around with.