hi, im looking to do a cycle in the summer before i have to report to school... the problem is i dont know what to take because i can only take stuff that has a short detection time.... im 6'2'' 215.... my goal is to gain about 10 to 15 lbs....i dont want to sacrafice speed to get bigger if possible... my source is reliable and i think he can get me what i need...i know i should have some kind of test for a base but most of them stay in your system for a while... i've heard different about test prop though..so maybe i can take that but with what else and what PCT?? any help please??