Gonna do a 10 week Test E cycle for first time and looking at a few sites like uncle z and euroking, it seems there is not a big difference if any in price for human grade and underground stuff. Why would anyone not go with the human grade? would you be worried that they're fake? those sites seem legit from what I've gathered on the forums(although most have the sites banners in their signatures..) so I guess the only thing would be fearing that THEIR source is not legit?