If for some reason you would want to buy insulin, it would cost you 2-12 usd per vial/cartridge (3ml x 100units)
A cartridge of most modern European or American rapid insulin costs 5 usd [0][1] and the most modern long or ultralong insulins cost 9-12 usd [2][3]. Russian own insulins cost 2-4 usd per vial/cartridge.
Do you know why the same companies charge you at least 10 times more than a Russian citizen?
I wander what are the 'huge problems with healthcare in America' if overpaying 10 times for insulin isn't one of them?
[0] https://apteka.ru/product/apidra-solostar-5e32673ae911440001...
[1] https://apteka.ru/product/xumalog-5e327a1eae8baf00014d54fa/
[2] https://apteka.ru/product/lantus-solostar-5e32673a3d4c470001...
[3] https://apteka.ru/product/tresiba-flekstach-609a3db8c93e31dd...