I find it surprising that Clemens didn’t know what Andy Pethte was doing. They are only the best of friends. But the trainer is equally culpable too.
Both Petite and the trainer said he only did hgh twice - easily hidden. What no one says if hgh does any benefit as their is no studies to say it is of benefit to adults. Think of it this way, if it was a fountain of youth as it claimed to be, we would all know someone using it. Cocaine of our time.