I realized that after I made the thread, i typed it up too quickly without realizing that they are almost always used in conjunction with another. I would make another thread but i dont want to spam the board.
I think that more people use GHRP and CJC than other peps. But there are different peps for different people who have different goals. For instance, I did not get much out of the CJC and GHRP. But I have been running IGF Lr3 and have been seeing great results.