Peppermint and Breast Milk

Good bye pumpkin, hello peppermint. Tis the season for peppermint bark, candy canes, peppermint lattes, and holiday cookies with crushed red and white striped mints. While you may binge on all things peppermint this December, be warned: it may drop your milk supply.

Peppermint is a soothing herb best known for treating stomach and digestive problems. Popular products like toothpaste, chewing gum and tea are often flavored with peppermint. The calming and numbing effect of peppermint treats headaches, menstrual cramps, diarrhea, anxiety, nausea, and skin irritation. Peppermint oil has even been used to treat cracked nipples!! It is also used as an active ingredient in vaporizers and chest rubs. Menthol and methyl salicylate, the active ingredient of peppermint, possess antibacterial, antifungal, and antiviral properties.

It’s been commonly reported that peppermint and spearmint decrease milk supply, especially when taken in large amounts such as during the holidays. Drinking an occasional peppermint latte shouldn’t be a problem. But if you start to notice your supply taking a dip this holiday season, check your peppermint intake.

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