Hello all. I'm brand new here but I've wandered around the forums for the last few weeks reading dozens of threads and it seems like a good place to be. I've been in the bodybuilding world for just a year and a half but I went from being a twig at 115lb 5'7" to a pretty lean 165lb with a 405lb best deadlift. I feel like I've made substantial gains but I think I'd like to take my mass to a new level in the future. I plan on doing a natural bodybuilding show in the summer and possibly after that, consider a basic cycle. I have a very good comprehension and application of the training, diet, and supplementation but my gains have slowed down (which is understandable).
I'm in no hurry but I'd like to have a firm understanding of all the aspects of a cycle for a period of time before I consider it.
My questions are at the most basic level and if any are inappropriate, forgive me, I'll edit them immediately. I'd like to know what the differences between the basics are such as test e and test c, etc., and how to choose between them. If anyone can link me to an informative source or help inform me, I'd greatly appreciate it.