Test is test man its all illegal, and as far as the HGH its not going to make you enormous but is NEVER taken without the test. HGH is also going to speed up the fast twitch muscles, which will improve explosion, reaction times, running speed. Its usually run for for VERY lengthy cycles (6-8months) as opposed to normal cycles (10-12 weeks). You cant get either of these legally either (the only real HGH is injected, not the pill hoax versions of HGH).