Diphenhydramine (DPH) is the antihistamine in the allergy med Benadryl. It makes many drowsy. But DPH sleeping pills wake some people up!
Wegovy weight loss often brings muscle loss as well. That could be counteracted by exercise, but people seem to move less.
How good are GLP-1 agonists? Research suggests semaglutide (Ozempic, Wegovy) helps control weight, glucose and reduces the risk for dementia.