Generally? No. But will meet regulatory minimums insofar as active ingredients, purity, etc. They don’t have a monopoly like the OP described, however. If the

Generally? No. But will meet regulatory minimums insofar as active ingredients, purity, etc. They don’t have a monopoly like the OP described, however. If they did? Yikes… Notably, that kind of economy is roughly how the USSR ran, and no one praised it when it died.