How expensive are GLP-1s again?
If you’re okay with just being probably sure, the price is a lot lower.
AU$25 (~US$18), or AU$7.70 (~US$5.50) with a concession card if you qualify for subsidy.
If you're in Australia it's worth a chat with your GP rather than less regulated channels.
The grey-market price from China, is about $100 for 10 x (30mg/mL, 10mL) vials of Tirzepatide. Semaglutide is cheaper.
At the highest dose of 15mg/wk, that's 20 weeks for $100.