Where does the US get most of its insulin from?
Can you explain to me where the majority of insulin used in the United States originates from? I'm curious to understand the supply chain and sources of this vital medication for diabetics. Is it produced domestically, or does the US rely heavily on imports from other countries? If imports play a significant role, which nations are the primary suppliers? Additionally, how does the supply of insulin in the US compare to global production and demand trends?