# Artemisia (Artemisia absinthium) **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/artemisia **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-19 **Evidence Score:** 6 / 10 **Category:** Middle Eastern **Also Known As:** Artemisia absinthium, Wormwood, Absinthe, Grande wormwood, Green ginger, Absinthium, Common wormwood, Mugwort wormwood ## Overview Artemisia absinthium (wormwood) contains thujone, absinthin, and artemisinin compounds that demonstrate [antioxidant](/ingredients/condition/antioxidant) and [antimicrobial](/ingredients/condition/immune-support) properties. The herb shows preliminary evidence for DPPH radical scavenging activity with IC50 values of 9.38 μg/mL in laboratory studies. ## Health Benefits • [Antioxidant activity](/ingredients/condition/antioxidant) demonstrated in vitro through DPPH radical scavenging (CI50 = 9.38 μg/mL for methanolic extract) - Preliminary evidence only • [Antimicrobial](/ingredients/condition/immune-support) properties shown in laboratory studies - Preliminary evidence only • Potential cytotoxic effects observed in cell culture studies - Preliminary evidence only • Traditional use as digestive aid and vermifuge - Traditional evidence only • Iron chelation and reducing power demonstrated in vitro - Preliminary evidence only ## Mechanism of Action Artemisia absinthium's bioactive compounds, particularly thujone and sesquiterpene lactones like absinthin, exert antioxidant effects through DPPH radical scavenging pathways. The [antimicrobial](/ingredients/condition/immune-support) properties appear to involve disruption of bacterial cell membranes and inhibition of microbial enzyme systems. Artemisinin derivatives may also contribute to cytotoxic effects through [oxidative stress](/ingredients/condition/antioxidant) induction in target cells. ## Clinical Summary Current evidence for Artemisia absinthium is limited to in vitro laboratory studies and preliminary research. [Antioxidant activity](/ingredients/condition/antioxidant) has been demonstrated with methanolic extracts showing DPPH radical scavenging at IC50 = 9.38 μg/mL. [Antimicrobial](/ingredients/condition/immune-support) properties have been observed in cell culture studies, but no human clinical trials have been conducted. The cytotoxic effects noted in laboratory settings require further investigation to determine clinical relevance and safety profiles. ## Nutritional Profile Artemisia absinthium (wormwood) is a bitter aromatic herb used in small quantities, limiting macronutrient contributions. Dried herb contains approximately 10-15% protein, 5-8% lipids, and 40-50% carbohydrates by dry weight, though culinary doses are minimal (typically 1-5g). Key bioactive compounds include: sesquiterpene lactones — absinthin (0.2-0.4% dry weight) and artabsin as primary bitter principles responsible for digestive stimulation; thujone (α-thujone and β-thujone) as the predominant monoterpene in essential oil (ranging 3-12 mg/kg in preparations, neurotoxic at high doses); chamazulene and azulene derivatives contributing [anti-inflammatory](/ingredients/condition/inflammation) potential. Essential oil content ranges 0.2-1.5% by dry weight, composed primarily of thujone (up to 70% of oil fraction in some chemotypes), sabinyl acetate, trans-sabinol, and camphor. Flavonoids present include artemetin, casticin, and quercetin derivatives (total flavonoid content approximately 15-30 mg/g dry extract). Phenolic acids include chlorogenic acid and caffeic acid (combined ~5-10 mg/g dry weight). Minerals detected include potassium (~400 mg/100g dry), calcium (~300 mg/100g dry), and magnesium (~80 mg/100g dry). Contains dietary fiber (~20-25% dry weight). Bioavailability note: sesquiterpene lactones are lipophilic and absorbed readily; thujone bioavailability is high but safe exposure is tightly regulated (EU limit: 10 mg/kg in food preparations). Tannin content (~3-5% dry weight) may reduce mineral absorption. ## Dosage & Preparation No clinically studied dosage ranges for Artemisia absinthium extracts, powders, or standardized forms are available, as human trials are absent. Consult a healthcare provider before starting any new supplement. ## Safety & Drug Interactions Artemisia absinthium contains thujone, which can be neurotoxic in high doses and may cause seizures, hallucinations, and kidney damage. The herb may interact with anticoagulant medications due to potential blood-thinning effects. Pregnant and breastfeeding women should avoid use due to risk of uterine stimulation and unknown effects on fetal development. Long-term use should be avoided due to thujone accumulation risks. ## Scientific Research No human clinical trials, randomized controlled trials, or meta-analyses for Artemisia absinthium were identified in the research. Available data focus exclusively on phytochemical analysis and in vitro studies examining [antioxidant](/ingredients/condition/antioxidant), [antimicrobial](/ingredients/condition/immune-support), and cytotoxic activities. ## Historical & Cultural Context Artemisia absinthium has been used in European traditional medicine for centuries as a bitter tonic, digestive aid, and vermifuge. The plant features in various global herbal traditions, though specific historical context and duration of use were not detailed in available research. ## Synergistic Combinations Gentian root, Dandelion, Milk thistle, Peppermint, Ginger ## Frequently Asked Questions ### What is the active compound in Artemisia absinthium? The primary active compounds are thujone (α and β forms), absinthin (a sesquiterpene lactone), and artemisinin derivatives. Thujone concentrations typically range from 0.5-1.5% in dried herb preparations. ### How much Artemisia absinthium is safe to take daily? No established safe dosage exists due to limited human studies. Traditional preparations use 1-2 grams of dried herb, but thujone content makes long-term use potentially dangerous without medical supervision. ### Can Artemisia absinthium interact with blood thinners? Yes, Artemisia absinthium may enhance anticoagulant effects of warfarin and other blood thinners due to coumarin compounds. This interaction could increase bleeding risk and requires medical monitoring. ### Is Artemisia absinthium the same as sweet wormwood? No, Artemisia absinthium (common wormwood) differs from Artemisia annua (sweet wormwood). While both contain artemisinin compounds, A. absinthium has higher thujone content and different therapeutic applications. ### What side effects does Artemisia absinthium cause? Side effects include nausea, vomiting, dizziness, and digestive upset at moderate doses. High doses can cause seizures, kidney damage, and neurological symptoms due to thujone toxicity. ### Is Artemisia absinthium safe to use during pregnancy and breastfeeding? Artemisia absinthium is not recommended during pregnancy or breastfeeding due to its traditional use as a uterine stimulant and potential abortifacient properties. The ingredient may pass into breast milk and could pose risks to nursing infants. Pregnant and nursing women should avoid this herb unless explicitly approved by their healthcare provider. ### What is the difference between Artemisia absinthium extract and wormwood tea? Artemisia absinthium extract is a concentrated form where active compounds are isolated through solvent extraction, potentially offering higher potency per dose, while wormwood tea involves steeping the dried herb in hot water with variable compound concentration. Extracts provide more consistent dosing and faster absorption, whereas tea allows for gentler, more traditional preparation with lower risk of excessive intake. The choice depends on desired potency level and personal preference for preparation method. ### What does current clinical research reveal about Artemisia absinthium's effectiveness? Most evidence for Artemisia absinthium comes from in vitro laboratory studies and traditional use rather than rigorous human clinical trials, limiting definitive conclusions about its efficacy. Preliminary research suggests antioxidant and antimicrobial activity in controlled lab settings, but these results have not been consistently replicated in human studies. More high-quality clinical research is needed to establish safety and effectiveness for specific health claims in people. --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*