Is it normal to share breast milk?
Yes, some people share breast milk with family or friends, and others donate through milk banks. It’s a personal choice, but screening and safe handling matter because milk can carry infections or traces of medications and other substances.
People share breast milk for lots of reasons, such as helping a friend whose supply is low or donating extra milk. It’s not something everyone does, but it’s not especially strange either.
For a baby who needs extra milk, screened donor milk from a milk bank is generally the safer option than an informal exchange. If you’re considering sharing directly, talk with the baby’s pediatrician about screening, medications, health history, and safe storage and handling. You don’t have to share—or accept someone else’s milk—to be supportive.