Nothing unusual here. You're still on the starting dose used in the trials. I'd move straight to 4 mg per week and stay there. The TRIUMPH-4 trials begin at 2 mg weekly then step up every four weeks through 2, 4, 6, 9, and 12 mg.
Quick question on my retatrutide run. I bumped up to 2 mg recently after using 1.5 mg every five days starting from April 23. Now hunger returns noticeably by day three or four. I still fill up quickly when eating but get hungry again after three to four hours. Earlier on, the appetite control was stronger and steadier right after the shot. Since I'm dieting at about 12 percent body fat, perhaps my leanness is causing more resistance. Anyone else seeing this? Is it normal adaptation or am I messing up?