Where is the pp inserted into a woman to produce a child?

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?

Anyone like cabela’s ? if you never been you def need to

Which method of administration would result in the highest concentration of the drug in the brain?