I will be using them for my first time in a year, and will be researching until then. I want to keep it simple, but will teake reccomendations. Right now I cant decide between 4 bottles of 1-AD or 2 bottles of 1-test Cyp. This is not for 1 cycle.. this would be for a few. Just wondering which IO should buy as they are being banned soon. I could deal with injections as I have medical training. My training and diet are down pat.