In USA? google research chemical anastrozole which will be a liquid, preferred as dosing is flexible.
Typical is 1mg anastrozole per 100mg T ester.
“anastrozal” is a spelling problem
Your target should be E2=22pg/ml. Perhaps your doctor’s office has something different in mind.
Some are anastrozole over-responders, read up in the stickies, you should be aware by now.