GLP-1 & Travel Woes!

Can't speak to Reta, but dropping weight too quickly can bring loose, saggy skin, like you hinted. I got a shock seeing the reflection of my neck after 40lbs came off in 3 months. Damn. I'm using GHK-Cu now, hoping to repair it. Also note that on GLP-1s roughly 60% of the loss is fat and 40% muscle, on average. Check protein guidelines for your age and size. And exercise.

Age matters a lot I think. Stretch marks never showed up on me and my skin bounced back following my pregnancies, even though I weighed well above my GLP-1 starting point at the end of them, and I lost afterward. That was 11 years ago though. This time my loss wasn't super fast, yet the skin hangs loose and feels thin.