There’s one wrinkle though, legally importing prescription drugs from Canada isn’t really allowed in the US/UK AFAIK. HIMS is probably feverishly figuring out how to do that right now.
Shameless plug:
https://glp1guide.substack.com/p/another-glp1-generic-launch...
Also somewhat separately, injectable GLP1s are about to be upstaged by oral variants — orfoglipron for Eli Lilly and the Wegovy Pill for Novo.