Yeah, I have used several "natural" test-boosters and thew were:
-T-Bomb
-Novedex
-Viraloid

Viraloid is made by Vyotech Nutritionals. I used it for 30 days and it worked. For the nest effects, change your work out completely, start the new one with Viraloid and you'll make respectable gains.

It was a good supplement!!

__________________
"For those who have fought for it,
freedom has a taste the protected will never know."
- An American Soldier in Iraq, 2003