3
Internal
The oils that are safe to use internally from doTERRA will have supplement facts on the back of the bottle.
Option 1: Add Lemon Essential Oil to your water.
Option 2: Add oils to your food when cooking. If you like peppermint try adding a drop to your brownie batter the next time you make brownies.
Option 3: Make essential oil infused tea.
Option 4: Put oils into a veggie capsule and take as a supplement. doTERRA sells veggie capsules for this purpose.
Option 5: Put a drop of oil under your tongue.