TweetThere are so many out there to name I can list a few that sell if you would like. Basicly they mess with the compounds of testosterone and come up with "cousins" of the steroids. They sometimes throw in DHEA and a few other things but a lot of times that is the big difference between the prohormones are the bells and whistles that are added to the product. I dont know the exact chemistry that goes into making them but that gives you an idea...

TweetIs there a specific one you are referring to wanting to know more about?

TweetHow about some reviews....anyone here tried these products yet??

TweetI was wondering the samething, I see a ton of new stuff out there and haven't heard any reviews.