Translations:Insulin (medication)/8/en

Insulin can be made from the pancreas of pigs or cows. Human versions can be made either by modifying pig versions, or recombinant technology using mainly E. coli or Saccharomyces cerevisiae. It comes in three main types: short–acting (such as regular insulin), intermediate-acting (such as neutral protamine Hagedorn (NPH) insulin), and longer-acting (such as insulin glargine).