On my off days I am using
Fenugreek to try and boost
test. You can use an AI like you suggested as well. I just don't have the funds, otherwise I would. I am definitely happy with my results thus far.
One thing I have noticed was what the guy who did that
big write up on AM, was the bounce back in Natural
Test on off days, in particular on Sundays, which is my second day in a row off each week. I have been coming at my wife like an animal on those days, and she has noticed a difference too.