Hey all, not sure if this is the right section or not but I have a question. I have been researching SARMs for over a month now and really want to give them a shot. The only thing I can't figure out is which would be better, S4 or ostarine? I plan on cycling it for 8 weeks, and if I go with S4 I would only go 50mg a day, and if I did osta it would be 12.5mg/day. Which is better? I'm looking to lean out (eating 2300 cals a day right now) and gain some more muscle if possible as well. Has anyone got any solid results with either as a standalone? And I'm also confused as to whether or not I need PCT with these, I have tamox. I hope someone can help me out, info on these seem to be impossible to find.