AI question

[Cryptix]

does letro need time to stabilize in the blood before it gets to work as an AI?

for example, if it was added 2 weeks into a test (enanthate) cycle at 0.25 mg ED (earliest possible date due to logistics), would that be early enough for it to get to work?

i had read on the t-nation steroid boards that they recommend starting letro 2 weeks before beginning cycle to allow it to stabilize in the blood. i'm not sure if there is any truth to this, intuitively it doesnt make much sense.

[jboldman]

no. letrozole is rapidly absorbed by the body and immediately effective. of course it will not have any effect on existing estrogen levels although these levels should rapidly drop. the 2 week preload is suggested since it takes ~2-8 weeks to reach max stable blood plasma levels. remember to watch your blood lipids.

jb

[Cryptix]

thanks. would it be wise to take it EOD as opposed to ED, to allow *some* estrogen to be in the body?

i originally wanted arimidex, but letro is all that was available