That way you cant tell wich one is working and which is not. Also getting used to many herbs at once, this is why they are loosing effect over time.It’s sort of a herbal viagra. It contains L-arginine, tribulus, guarana, ginseng, Polygonum, epimedium, muira puamaz
You need to take 10-15 different herbs separately. One day take tribulus the next day take horny goat,the third whatever and so on. You take tribulus today and the next dose of it is after 10-20 days and thus is always a suprise to your body.
I didnt read the whole thread,what else you have tried beside herbs, cialis proviron?