What Phara drug is similar to Tribulus

I have used Tribulus 750 mg cap every alternative day and saw good improvement (20% atleast) in libido /erection which has retained even after i stopped using it. I used it for one month and stopped as I wanted to pulse it.

I am wondering how does Tribulus do its work? Is it a aramotase inhibitor or does it trigger the LH/FSH to raise T levels? I did not retain good effects even when I was on Hormone replacement or HCG…But with Tribulus it seems to have some retained improvements well into 45 days after quitting it.

Any ideas on which pharma drug mimics the action of Tribulus?

Mark

Tribulus mechanisms of action: viewtopic.php?f=6&t=1589