SERM's active life????

[GimmeAHellYeah]

I've tryed to search for it and found nothing. Its either 1000000 threads about nothing to do what I'm looking for or no threads found. :chairshot Anyways, How long does Tamox and Exemestane "last" in your body? When do they stop affecting your blood levels?

[InsaneInTheMembrane]

Ever heard of google? :shrug:

Half lives:

Arimidex 3 days
Clomid 5 days
Letrozole 45 hours
Nolvadex (Tamoxifen Citrate) 5-14 days (different websites offer different figures...I'll stick to about 7 days)
Exemestane (Aromasin) 27 hours

Within a duration of 2 half-lives of any compound, roughly 70-80% of the compound will have cleared your system.