So I tolerate most stuff fairly well except tren, but when it comes to sarms they absolutely drain my energy. It's really disappointing bc I get really good results from them but the lethargy is so severe I can barely get myself to the gym. The only one so far I've been able to tolerate is S4 but that's the one that gives you that weird yellow tint in your vision at all times which is strange. I've tried ostarine, cardarine, rad 140, and msten and they all kill me. I've yet to try yk11, lgd, s23, or sr9009.... I'm curious about these but hate wasting my money only to find out they give me debilitating lethargy and have to discontinue use. Anyone have any experience with these others or thoughts on why this is? It just strikes me as odd bc it seems most people have less side effects with sarms than aas but with me it's certainly not the case.