Nausea indigestion wear on a diffuser bracelet, topically (especially on abdomen), or use in a diffuser. For immediate relief put 1-2 drops under the tongue or add to water. Anise seed essential oil, ginger e.o., fennel seed e.o., peppermint e.o., orange e.o., rosemary e.o., helichrysum e.o., lemon e.o., lavender e.o., grapefruit e.o., marjoram e.o., eucalyptus e.o., fractionated coconut (cocos Nucifera) oil