- Make a herbal infusion (tea) with the sage and propolis in ¼ cup boiling water.
- Allow the tea to steep for 15 minutes.
- Strain the sage and propolis from the tea and compost them.
- Mix in the echinacea tincture and peppermint essential oil.
- Shake well and spray into the back of your throat as needed.
- Refrigerate between uses.