This was an amazing insight into the discovery, testing, and production of the Insulin. I like the way the writers focused a lot on the researchers but interweaving Elizabeth Hughes story. She survived years on a starvation diet down to 54 lbs before getting Insulin that gave her a real life and she then hid her diabetes history (that is an story in itself). My mom is a 50+ year diabetes survivor and until recently I had never thought to investigate this story. So glad I did.
