>>3396072Insulin was discovered by Sir Frederick Grant Banting KBE MC FRS FRS, Charles Herbert Best CC CH CBE FRS FRSC FRCP, Prof John James Rickard Macleod, FRS FRSE LLD, and James Bertram Collip, CBE, FRS, FRSC, FRCP, FRCPC as a result of the successful isolation of theorizing by many scientists, including, and most notably, Oskar Minkowsky.
https://en.wikipedia.org/wiki/Oskar_MinkowskiShalom.
