EVERYBODY IS DIFFERENT!!!

Personally this past cycle I ran 2mg letrozole/day and my estrogen was still high and that is an outrageous amount of letrozole not to be recommended! It's a balancing act adjusting your estrogen with an AI and one size does not fit all. You can't say that with 500mg/week Testosterone is going to equate to a certain amount of e2 conversion. You aromatase enzymes concentration and sensitivity is going to be different based on genetics. Bodyfat will also create deviations. 10mg Stane EOD is a good GUIDELINE for everybody. Some need more though, had you been more experienced you would have noticed your estrogen was sky high. This will make you more experienced!! Adjust to 25mg ED for a 2 days and then go to 25mg EOD and see how that works out.