so you were able to go through all those posts over the last 2 years @ alt.baldspot, in the last 5 minutes to find that there was no clinical evidence? man youre a speed reader. I know for a fact there was a couple studies done to confirm it improved hair growth in people using proscar and minoxidil.
I mean come on its only about $8.00 for a 2 months supply, certainly cant hurt, and if you are using l-arginine which can bring out the herpes virus, it will counter act that side effect..... anyway,you dont have take it, it was just a suggestion, and a lot of people feel its a good addition for interals