Peppermint oil is a long standing home remedy for an upset stomach. Make a steaming cup of mint tea for a quick and natural cure! Peppermint is also known to help with nausea or motion sickness. Simply mix it with any carrier oil such as vegetable or almond, and rub it on your abdomen or on your wrists. It's also a refreshing scent to use in your diffuser! All essential oils are highly concentrated and should be used with a carrier oil such as vegetable, almond etc. Pregnant or breastfeeding women should consult with their doctors before using this oil.