I saw someone post about Retatrutide...the web says it's not approved.

Im talking ozzempic for like 3 years. I'm down 40 pounds. I'm at a stab still for like 1.5 years. I tried monjauro....ozempic was better for me. Also I. Starting to gain weight. So you can get Retatrutide? Is it really good? You can get it on the gray market? What's your experience with it?