Wormwood tea is made by steeping ½ to 1 teaspoon (2.5 to 5 grams) of dried wormwood in one cup (250 ml) of boiling water for 5 to 15 minutes. The result is an intensely bitter herbal tea that has been used for centuries as a digestive aid. Getting the ratio and steep time right matters here, because wormwood is potent and easy to overdo.
Basic Recipe and Proportions
Start with a half teaspoon of dried wormwood leaf per cup of boiling water if this is your first time. You can increase to a full teaspoon once you know how you handle the bitterness and how your body responds. Pour boiling water directly over the herb in a mug or teapot, cover it, and let it steep.
Steeping time controls both strength and flavor. Five minutes produces a milder cup. Fifteen minutes extracts more of the plant’s active compounds but also makes the tea significantly more bitter. Most people land somewhere around 10 minutes as a middle ground. Strain out the herb completely before drinking.
Fresh wormwood works too, using roughly the same volume measurement. If you’re working with loose dried herb rather than pre-cut tea, crumble the leaves lightly between your fingers before steeping to increase surface area.
Dealing With the Bitter Taste
Wormwood is one of the most bitter herbs you’ll ever taste. That bitterness is actually the point for digestive use, since bitter compounds on the tongue trigger your body to produce digestive juices. But if the flavor is too harsh, there are ways to soften it without defeating the purpose.
Adding honey or a small amount of raw sugar after steeping takes the edge off. Some people blend wormwood with peppermint or chamomile to balance the flavor profile. Lemon juice can also help. Just keep in mind that masking all the bitterness may reduce the digestive benefit you’re after. A shorter steep time (closer to 5 minutes) naturally produces a less intense cup if you’d rather adjust at the brewing stage.
How Much Is Safe to Drink
A traditional dose is up to three cups daily, with each cup made from 2.5 to 5 grams of the dried herb. You should not exceed this amount, and most people are better off starting with one cup per day to gauge their tolerance.
More importantly, wormwood tea should not be used for longer than four weeks at a stretch. The herb contains a compound called thujone, which can build up in the body with extended use and potentially cause neurological side effects like seizures or muscle tremors at high concentrations. Short-term use at normal tea-strength doses keeps thujone exposure low, but long-term safety data simply doesn’t exist. If you want to continue using it after four weeks, take a break before starting again.
For context on how seriously regulators treat thujone: the FDA requires that finished food products containing wormwood be essentially thujone-free. International guidelines cap thujone at 0.5 parts per million in food and beverages. A cup of homemade wormwood tea will contain more thujone than that, which is fine for occasional short-term use but underscores why moderation matters.
Why People Drink Wormwood Tea
The traditional use case is digestion. Wormwood’s intense bitterness stimulates the production of bile and digestive enzymes, which can help with bloating, sluggish digestion, and loss of appetite. This is the same reason wormwood has been a key ingredient in digestive bitters and aperitifs for hundreds of years.
Some people also use wormwood tea as part of herbal parasite cleanses, though the evidence for this is largely traditional rather than clinical. The bitter compounds and volatile oils in the plant do have demonstrated activity against certain microorganisms in lab settings, but drinking a cup of tea is a very different delivery method than a concentrated extract in a petri dish.
Who Should Avoid It
Wormwood tea is not safe during pregnancy or while breastfeeding. The volatile oils in the plant can stimulate uterine contractions, and thujone passes into breast milk.
People with stomach ulcers or chronic acid reflux should also skip it. Wormwood increases stomach acid and bile production, which is helpful for sluggish digestion but harmful when the stomach lining is already irritated or damaged. If you have a known allergy to plants in the daisy family (ragweed, chrysanthemums, marigolds), you may react to wormwood as well, since it belongs to the same botanical group.
Anyone taking seizure medications should be cautious, since thujone can lower the seizure threshold. The same applies to people on blood thinners or medications metabolized heavily by the liver, as wormwood may interfere with how those drugs are processed.
Choosing the Right Wormwood
The species you want is Artemisia absinthium, commonly sold as “wormwood” or “absinth wormwood” at herbal retailers. It’s a perennial herb with silvery-green leaves that have a distinctive sage-like fragrance. The plant grows 1 to 5 feet tall with multiple stems rising from a woody base. If you’re growing or foraging your own, look for the characteristic fine, silky hairs covering the leaves that give them their silvery appearance.
Other Artemisia species exist (mugwort, sweet wormwood, tarragon), and they have different chemical profiles and uses. Make sure the product label specifies Artemisia absinthium. Buy from a reputable herbal supplier that tests for contaminants, since dried herbs can harbor mold or pesticide residues. Pre-bagged wormwood tea is available, but loose dried herb gives you more control over the strength of your brew.
Storage and Shelf Life
Dried wormwood keeps its potency for about one to two years when stored properly. Keep it in an airtight glass jar or sealed bag, away from direct light and moisture. Heat degrades the volatile oils responsible for both the flavor and the active compounds, so a cool pantry or cupboard works better than a shelf near the stove. If the herb has lost most of its aroma, it’s past its prime and won’t produce a very effective tea.