Wormwood tea

Wormwood is primarily taken as a tea or used in a tincture. Dried (not fresh) leaves can be used to make wormwood tea.
Wormwood tea recipe:

Steep 1/2 to 1 teaspoon of dried wormwood leaves in one cup (250 mL) of boiling water
Steep for 5-10 minutes; the longer you steep, the more bitter the flavor
Add peppermint, honey, or lemon juice to taste (not required)