← All plants

Omnia Sana · Plant Monograph

Wormwood

Artemisia absinthium

Family AsteraceaeParts used Flower, Leaf, StemAlso known as common wormwood, grand wormwood

This monograph compiles 6 pharmacological actions, 11 traditional / indicated uses, supported by 14 cited sources, drawn directly from the Omnia Sana plant database.

Pharmacological Actions

Anti-inflammatory[10, 13, 14]
Antidiabetic (blood-sugar lowering)[5, 6, 7, 13, 14]
Antimicrobial[1, 9, 13, 14]
Antioxidant[1, 3, 5, 6, 10, 13, 14]
Antispasmodic[13, 14]

Antispasmodic (cramp easing)

Digestive aid[4, 8, 13, 14]

Traditional & Indicated Uses

Arthritis / joint pain[13, 14]Traditional · 1/10

inferred from anti-inflammatory action

more plants for arthritis / joint pain →detailed sources →
Bloating[13, 14]Traditional · 1/10

inferred from digestive action

more plants for bloating →detailed sources →
Blood sugar / diabetes support[13, 14]Traditional · 1/10

inferred from antidiabetic action

more plants for blood sugar / diabetes support →detailed sources →
Indigestion[13, 14]Traditional · 1/10

inferred from digestive action

more plants for indigestion →detailed sources →
Infection (general)[13, 14]Traditional · 1/10

inferred from antimicrobial action

more plants for infection (general) →detailed sources →
Inflammation (general)[13, 14]Traditional · 1/10

inferred from anti-inflammatory action

more plants for inflammation (general) →detailed sources →
Menstrual cramps[13, 14]Traditional · 1/10

inferred from antispasmodic action

more plants for menstrual cramps →detailed sources →
Metabolic support[13, 14]Traditional · 1/10

inferred from antidiabetic action

more plants for metabolic support →detailed sources →
Muscle spasm[13, 14]Traditional · 1/10

inferred from antispasmodic action

more plants for muscle spasm →detailed sources →
Skin irritation[13, 14]Traditional · 1/10

inferred from anti-inflammatory action

more plants for skin irritation →detailed sources →
Wounds[13, 14]Traditional · 1/10

inferred from antimicrobial action

more plants for wounds →detailed sources →

Safety, Cautions & Contraindications

Safety note[13, 14]Caution

CAUTION: Contains thujone, which is neurotoxic in significant amounts. Internal use should be limited in duration and dose — short-term use only (under 4 weeks). Contraindicated in pregnancy (powerful uterine stimulant). Avoid in epilepsy, renal disease, and in children. The small amounts present in properly prepared bitter tinctures and vermouth are generally considered safe. The thujone content of absinthe was historically exaggerated.

Safety note[13, 14]Caution

Duke (2002) rates wormwood as + (use with caution) and provides clinical evidence (score 2) for use as an aperitif and bitter digestive tonic, consistent with Commission E approval for dyspeptic complaints and loss of appetite. The plant contains absinthin and artabsin (bitter sesquiterpene lactones) responsible for digestive stimulation, and also thujone — a neurotoxic ketone that is the active agent responsible for 'absinthism' (historical neurological syndrome linked to absinthe consumption). Duke strongly cautions that thujone content limits safe long-term use, and wormwood should not be taken internally for more than 4 weeks at a time. Strictly contraindicated in pregnancy (abortifacient, neurotoxic) and epilepsy (Duke, 2002).

References

REF-0728, REF-0729, REF-0730, REF-1770, REF-1771, REF-1772, REF-1773, REF-1774, REF-1775, REF-1776, REF-1777, REF-1778

References & Sources

  1. Batiha, G.E.S., Olatunde, A., El-Mleeh, A., Hetta, H.F., Al-Rejaie, S. et al (2020) 'Bioactive Compounds, Pharmacological Actions, and Pharmacokinetics of Wormwood (Artemisia absinthium)', Antibiotics (Basel), 9(6), pp. 353. doi:10.3390/antibiotics9060353 Traditional / reference
    https://doi.org/10.3390/antibiotics9060353
  2. Wubuli, A., Abdulla, R., Zhao, J., Wu, T. and Aisa, H.A (2024) 'Exploring anti-inflammatory and antioxidant-related quality markers of Artemisia absinthium L. based on spectrum-effect relationship', Phytochemical Analysis, 35(5), pp. 1152-1173. doi:10.1002/pca.3350 Preclinical
    https://doi.org/10.1002/pca.3350
  3. Rashidi, R., Akaberi, M., Gholoobi, A., Ghazavi, H. and Forouzanfar, F (2023) 'Artemisia absinthium Extract Attenuates the Quinolinic Acid-Induced Cell Injury in OLN-93 Cells', Current Drug Discovery Technologies, 20(4), pp. e300323215213. doi:10.2174/1570163820666230330105331 Preclinical
    https://doi.org/10.2174/1570163820666230330105331
  4. Szopa, A., Pajor, J., Klin, P., Rzepiela, A., Elansary, H.O., Al-Mana, F.A., Mattar, M.A. and Ekiert, H (2020) 'Artemisia absinthium L. - Importance in the History of Medicine, the Latest Advances in Phytochemistry and Therapeutical, Cosmetological and Culinary Uses', Plants, 9(9), pp. 1063. doi:10.3390/plants9091063 Meta-analysis / review
    https://doi.org/10.3390/plants9091063
  5. Hbika, A., Daoudi, N.E., Bouyanzer, A., Bouhrim, M., Mohti, H., Loukili, E.H., Mechchate, H., Al-Salahi, R., Nasr, F.A., Bnouham, M. and Zaid, A (2022) 'Artemisia absinthium L. Aqueous and Ethyl Acetate Extracts: Antioxidant Effect and Potential Activity In Vitro and In Vivo against Pancreatic alpha-Amylase and Intestinal alpha-Glucosidase', Pharmaceutics, 14(3), pp. 481. doi:10.3390/pharmaceutics14030481 Preclinical
    https://doi.org/10.3390/pharmaceutics14030481
  6. Bagheri, F., Amri, J., Salehi, M., Karami, H., Alimoradian, A. and Latifi, S.A (2020) 'Effect of Artemisia absinthium ethanolic extract on oxidative stress markers and the TLR4, S100A4, Bax and Bcl-2 genes expression in the kidney of STZ-induced diabetic rats', Hormone Molecular Biology and Clinical Investigation, 41(4), pp. 20200028. doi:10.1515/hmbci-2020-0028 Preclinical
    https://doi.org/10.1515/hmbci-2020-0028
  7. Al-Malki, A.L (2018) 'Shikimic acid from Artemisia absinthium inhibits protein glycation in diabetic rats', International Journal of Biological Macromolecules, 122, pp. 1212-1216. doi:10.1016/j.ijbiomac.2018.09.072 Preclinical
    https://doi.org/10.1016/j.ijbiomac.2018.09.072
  8. Boeing, T., de Souza, J., Vilhena da Silva, R.C., Mariano, L.N.B., Mota da Silva, L., Gerhardt, G.M., Cretton, S., Klein-Junior, L.C. and de Souza, P (2023) 'Gastroprotective effect of Artemisia absinthium L.: A medicinal plant used in the treatment of digestive disorders', Journal of Ethnopharmacology, 312, pp. 116488. doi:10.1016/j.jep.2023.116488 Preclinical
    https://doi.org/10.1016/j.jep.2023.116488
  9. Liu, Z., Li, X., Jin, Y., Nan, T., Zhao, Y., Huang, L. and Yuan, Y (2023) 'New Evidence for Artemisia absinthium as an Alternative to Classical Antibiotics: Chemical Analysis of Phenolic Compounds, Screening for Antimicrobial Activity', International Journal of Molecular Sciences, 24(15), pp. 12044. doi:10.3390/ijms241512044 Preclinical
    https://doi.org/10.3390/ijms241512044
  10. Moaca, E., Pavel, I.Z., Danciu, C., Crainiceanu, Z., Minda, D., Ardelean, F., Antal, D.S., Ghiulai, R., Cioca, A., Derban, M., Simu, S., Chioibas, R., Szuhanek, C. and Dehelean, C (2019) 'Romanian Wormwood (Artemisia absinthium L.): Physicochemical and Nutraceutical Screening', Molecules, 24(17), pp. 3087. doi:10.3390/molecules24173087 Preclinical
    https://doi.org/10.3390/molecules24173087
  11. Turak, A., Shi, S., Jiang, Y. and Tu, P (2014) 'Dimeric guaianolides from Artemisia absinthium', Phytochemistry, 105, pp. 109-114. doi:10.1016/j.phytochem.2014.06.016 Preclinical
    https://doi.org/10.1016/j.phytochem.2014.06.016
  12. Correa-Ferreira, M.L., Noleto, G.R. and Oliveira Petkowicz, C.L (2013) 'Artemisia absinthium and Artemisia vulgaris: a comparative study of infusion polysaccharides', Carbohydrate Polymers, 102, pp. 738-745. doi:10.1016/j.carbpol.2013.10.096 Preclinical
    https://doi.org/10.1016/j.carbpol.2013.10.096
  13. Grieve, M (1931) 'A Modern Herbal'. Traditional / reference
    Find this source
  14. Hoffmann, D (2003) 'Medical Herbalism'. Traditional / reference
    Find this source

Record last updated 2026-06-20 · Provenance: book+pubmed · Status: verified

This fact sheet is generated automatically from the Omnia Sana plant database and reflects its latest synced data. It is provided for educational purposes only and is not medical advice. Always consult a qualified practitioner before using medicinal plants.

omniasana.bio · Single-Plant Monograph

Generated June 22, 2026 from omniasana.bio