Dropped clen halfway through this cut and switched to retatrutide at 0.5mg a week to start. Night and day. The jitters and cramps are gone, heart rate is normal, and I am actually sleeping through the night. Fat is still coming off but without feeling like I am constantly wired and running on fumes. Clen stops working after two weeks anyway once the receptors downregulate, so the window is short and the sides are brutal the whole time. Curious whether others have made the same switch and whether the fat came off as cleanly without the stimulant side of things.