Plant Comparison
Mugwort vs Goldenseal
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Mugwort and Goldenseal: they share 7 indicated uses (arthritis / joint pain, bloating, indigestion, …); 3 pharmacological actions in common.
Evidence face-off — shared uses
| Condition | Mugwort | Goldenseal | Verdict |
|---|---|---|---|
| Arthritis / joint pain | 1/10 | 5/10 | Stronger for Goldenseal |
| Bloating | 1/10 | 5/10 | Stronger for Goldenseal |
| Indigestion | 1/10 | 5/10 | Stronger for Goldenseal |
| Infection (general) | 1/10 | 5/10 | Stronger for Goldenseal |
| Inflammation (general) | 1/10 | 5/10 | Stronger for Goldenseal |
| Skin irritation | 1/10 | 5/10 | Stronger for Goldenseal |
| Wounds | 1/10 | 5/10 | Stronger for Goldenseal |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
Multiple undescribed and known sesquiterpenoids and triterpenoids isolated from the leaves, several with anti-inflammatory activity.
Volatile oil containing thujone and other monoterpenes; thujone content is the basis of the caution on prolonged internal use.
Antioxidant and anti-inflammatory flavonoid and coumarin constituents.
Berberine is the main antimicrobial, hypoglycaemic and hypolipidaemic constituent. Notably, whole-leaf extracts are more potent against MRSA than isolated berberine (owing to efflux-pump-inhibitory flavonoids) and show quorum-quenching, anti-virulence activity.
Pharmacological Actions
Artemisia vulgaris (mugwort) extracts inhibit BCR/ABL and induce apoptosis, ferroptosis and necroptosis in chronic myeloid leukaemia and breast cancer cells (preclinical).
Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth)
Antimicrobial (berberine) - supports skin, mucosal and gastrointestinal infections and sore throat
Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth)
Traditional & Indicated Uses
inferred from anti-inflammatory action
Artemisia vulgaris (mugwort) extracts inhibit BCR/ABL and induce apoptosis in chronic myeloid leukaemia cells (including imatinib-resistant), and trigger tumour-selective ferroptosis/necroptosis in breast cancer and leukaemia cells via lysosomal Ca2+ signalling (preclinical).
inferred from digestive action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from sedative action
inferred from antispasmodic action
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Digestive / gastrointestinal support (traditional for dyspepsia and ulcers)
Antimicrobial (berberine) - supports skin, mucosal and gastrointestinal infections and sore throat; Topical for skin infections and irritation - whole-leaf extract is active in vitro against methicillin-resistant Staphylococcus aureus (MRSA)
inferred from anti-inflammatory action
inferred from anti-inflammatory action
Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth); Antimicrobial (berberine) - supports skin, mucosal and gastrointestinal infections and sore throat
Safety, Cautions & Contraindications
Contains thujone; avoid high doses or prolonged use. Contraindicated in pregnancy (uterine stimulant and abortifacient). May cause allergic reactions in individuals sensitive to the Asteraceae family. Avoid in epilepsy. Not recommended for children.
Duke (2002) rates mugwort as + (use with caution) and notes abortifacient (score 1), emmenagogue, aperitif (score 1), and insecticide activities. Duke clearly flags mugwort as contraindicated in pregnancy due to well-documented abortifacient and uterotonic properties. Traditional use has been as a digestive bitter, and the plant contains volatile oils, sesquiterpene lactones, and flavonoids. Duke notes that the plant may cause allergic reactions in individuals sensitive to Asteraceae and warns against long-term use due to potential neurotoxicity from thujone-containing essential oil (Duke, 2002).
Contraindicated in pregnancy and breastfeeding: berberine crosses the placenta and into milk and can cause or worsen newborn jaundice (risk of kernicterus); do not give to infants.
Berberine strongly inhibits drug-metabolising enzymes (especially CYP3A4 and CYP2D6), so it can raise the blood levels of many medicines - a significant herb-drug-interaction risk. In a screen of commercial herbal products, goldenseal was among the most potent CYP2D6 inhibitors and also inhibited CYP3A4. High doses have shown possible liver, nerve and photo-toxicity.
External Ids
Botanical Description
Tall, aromatic perennial herb with deeply lobed, dark green leaves that are distinctively silvery-white and woolly beneath. Small, dull reddish-brown to yellowish flower heads are borne in dense, branched, leafy spikes. The reddish-brown, ridged stems and the leaf's contrasting silver underside are characteristic field marks.[3]
Low, woodland perennial herb rising from a knotted, bright yellow rhizome with wiry yellow roots. Each stem bears two ragged, palmately lobed, maple-like leaves and a single small, inconspicuous greenish-white flower, followed by a raspberry-like cluster of red berries.[1]
Habitat
A common plant of waste ground, roadsides, hedgerows and riverbanks; native to Europe, Asia and North Africa and widely naturalised in North America.[3]
Grows in rich, shaded deciduous woodland with humus-rich soil; native to eastern North America, now scarce in the wild due to overharvesting and largely supplied by cultivation.[1]
Harvesting
The flowering aerial parts (leaf and stem) are cut in summer as flowering begins and dried in a warm, shaded, airy place; the root can be dug in autumn.[3]
The rhizome and root are dug in autumn from plants at least three to four years old, when berberine content is highest, then cleaned and dried; because wild populations are depleted, cultivated or sustainably sourced material is strongly preferred, and careful identification against the toxic mayapple and bloodroot, which share its woodland habitat, is essential before any wild-harvesting.[1]
Traditional Uses
Mugwort is a widely used traditional bitter digestive tonic and calming nervine, and has a long reputation as an emmenagogue for menstrual complaints (reflected in its traditional use to bring on delayed menstruation, which is also why it is contraindicated in pregnancy). It has also been burned as 'moxa' in East Asian moxibustion and used as an insect repellent ('sailor's tobacco').[3]
Goldenseal root has a Native American and, after adoption by Eclectic physicians, wider North American tradition as a bitter tonic and antimicrobial remedy for mucous-membrane infections, sore throat, digestive upset and topical skin infections, directly reflecting its high berberine content.[1]
Preparations
Dried rhizome and root simmered in water as a traditional bitter antimicrobial tea, or used as a gargle for sore throat.
Tincture 1:10 in 60% ethanol of the dried rhizome and root, 2-4 ml three times daily per the WHO monograph Rhizoma Hydrastis. Educational reference only, not a prescription.
Extract standardised to berberine/hydrastine content, taken as capsules; whole-leaf extracts have shown stronger antimicrobial activity than isolated berberine in some studies.
Dosage
Health Canada's NNHPD monograph gives 0.2-2.4 g of dried herb top, 3 times per day, for adults 18 years and older, with infusion and decoction among the accepted methods of preparation. Educational reference only, not a prescription.
The WHO monograph on Rhizoma Hydrastis gives a daily dose of 0.5-1.0 g of the dried rhizome and root three times, or taken as a decoction; a 1:1 liquid extract in 60% ethanol at 0.3-1.0 mL three times; or a 1:10 tincture in 60% ethanol at 2-4 mL three times. For short-term use only, given goldenseal's potent CYP-enzyme inhibition and its contraindication in pregnancy. Educational reference only, not a prescription.
References
Drug Class Interactions
Lookalikes Review
Dangerous Lookalikes
References & Sources
- Liu, T., Chen, X., Hu, Y., Li, M., Wu, Y. et al (2022) 'Sesquiterpenoids and triterpenoids with anti-inflammatory effects from Artemisia vulgaris L', Phytochemistry, 204, pp. 113428. doi:10.1016/j.phytochem.2022.113428 Preclinical
https://doi.org/10.1016/j.phytochem.2022.113428 - Trinh, P.T.N., Truc, N.C., Danh, T.T., Trang, N.T.T., Le Hang, D.T. et al (2024) 'A study on the antioxidant, anti-inflammatory, and xanthine oxidase inhibitory activity of the Artemisia vulgaris L. extract and its fractions', Journal of Ethnopharmacology, 334, pp. 118519. doi:10.1016/j.jep.2024.118519 Preclinical
https://doi.org/10.1016/j.jep.2024.118519 - Abiri, R., Silva, A.L.M., de Mesquita, L.S.S., de Mesquita, J.W.C., Atabaki, N. et al (2018) 'Towards a better understanding of Artemisia vulgaris: Botany, phytochemistry, pharmacological and biotechnological potential', Food Research International, 109, pp. 403-415. doi:10.1016/j.foodres.2018.03.072 Traditional / reference
https://doi.org/10.1016/j.foodres.2018.03.072 - Ekiert, H., Pajor, J., Klin, P., Rzepiela, A., Slesak, H. and Szopa, A (2020) 'Significance of Artemisia vulgaris L. (Common Mugwort) in the History of Medicine and Its Possible Contemporary Applications Substantiated by Phytochemical and Pharmacological Studies', Molecules, 25(19), pp. 4415. doi:10.3390/molecules25194415 Meta-analysis / review
https://doi.org/10.3390/molecules25194415 - Soon, L., Ng, P.Q., Chellian, J., Madheswaran, T., Panneerselvam, J., Gupta, G., Nammi, S., Hansbro, N.G., Hsu, A., Dureja, H., Mehta, M., Satija, S., Hansbro, P.M., Collet, T. and Chellappan, D.K (2019) 'Therapeutic potential of Artemisia vulgaris: An insight into underlying immunological mechanisms', Journal of Environmental Pathology, Toxicology and Oncology, 38(3), pp. 205-216. doi:10.1615/JEnvironPatholToxicolOncol.2019029397 Meta-analysis / review
https://doi.org/10.1615/JEnvironPatholToxicolOncol.2019029397 - Xiao, J., Liu, P., Hu, Y., Liu, T., Guo, Y., Sun, P., Zheng, J., Ren, Z. and Wang, Y (2023) 'Antiviral activities of Artemisia vulgaris L. extract against herpes simplex virus', Chinese Medicine, 18(1), pp. 21. doi:10.1186/s13020-023-00711-1 Preclinical
https://doi.org/10.1186/s13020-023-00711-1 - Singh, N.B., Devi, M.L., Biona, T., Sharma, N., Das, S., Chakravorty, J., Mukherjee, P.K. and Rajashekar, Y (2023) 'Phytochemical Composition and Antimicrobial Activity of Essential Oil from the Leaves of Artemisia vulgaris L', Molecules, 28(5), pp. 2279. doi:10.3390/molecules28052279 Preclinical
https://doi.org/10.3390/molecules28052279 - Judzentiene, A. and Budiene, J (2018) 'Chemical Polymorphism of Essential Oils of Artemisia vulgaris Growing Wild in Lithuania', Chemistry & Biodiversity, 15(2), pp. e1700257. doi:10.1002/cbdv.201700257 Preclinical
https://doi.org/10.1002/cbdv.201700257 - Hanh, T.T.H., Vinh, L.B., Cuong, N.X. and Quang, T.H (2022) 'Two new eudesmane sesquiterpene glucosides from the aerial parts of Artemisia vulgaris', Natural Product Research, 37(9), pp. 1544-1549. doi:10.1080/14786419.2022.2025591 Preclinical
https://doi.org/10.1080/14786419.2022.2025591 - Zamarioli, L.D.S., Santos, M.R.M., Erustes, A.G., Meccatti, V.M., Pereira, T.C., Smaili, S.S., Marcucci, M.C., Oliveira, C.R., Pereira, G.J.S. and Bincoletto, C (2023) 'Artemisia vulgaris Induces Tumor-Selective Ferroptosis and Necroptosis via Lysosomal Ca2+ Signaling', Chinese Journal of Integrative Medicine, 30(6), pp. 525-533. doi:10.1007/s11655-023-3712-2 Preclinical
https://doi.org/10.1007/s11655-023-3712-2 - Chi, H.T. and Ly, B.T.K (2022) 'Artemisia vulgaris inhibits BCR/ABL and promotes apoptosis in chronic myeloid leukemia cells', Biomedical Reports, 17(6), pp. 92. doi:10.3892/br.2022.1575 Preclinical
https://doi.org/10.3892/br.2022.1575 - Tiwari, R.K., Ahmad, A., Khan, A.F., Al-Keridis, L.A., Saeed, M., Alshammari, N., Alabdallah, N.M., Ansari, I.A. and Mujeeb, F (2023) 'Ethanolic Extract of Artemisia vulgaris Leaf Promotes Apoptotic Cell Death in Non-Small-Cell Lung Carcinoma A549 Cells through Inhibition of the Wnt Signaling Pathway', Metabolites, 13(4), pp. 480. doi:10.3390/metabo13040480 Preclinical
https://doi.org/10.3390/metabo13040480 - Health Canada, Natural and Non-prescription Health Products Directorate (2026) 'Natural Health Product Monograph: Mugwort - Artemisia vulgaris'. Available at: https://webprod.hc-sc.gc.ca/nhpid-bdipsn/dbImages/mono_mugwort_english.pdf Traditional / reference
https://webprod.hc-sc.gc.ca/nhpid-bdipsn/dbImages/mono_mugwort_english.pdf - Becker, H (1986) 'Botany of European Artemisia species', pp. 1--24. Traditional / reference
https://scholar.google.com/scholar?q=Botany%20of%20European%20Artemisia%20species - Grieve, M (1931) 'A Modern Herbal'. Traditional / reference
https://scholar.google.com/scholar?q=A%20Modern%20Herbal - Kung, H.J. and Ko, W.C (2002) 'Pharmacological studies of Artemisia vulgaris', 13(2), pp. 99--108. Traditional / reference
https://scholar.google.com/scholar?q=Pharmacological%20studies%20of%20Artemisia%20vulgaris - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition - Ghasemzadeh Rahbardar, M. and Hosseinzadeh, H (2024) 'Therapeutic potential of hypnotic herbal medicines: A comprehensive review', Phytotherapy Research, 38(6), pp. 3037-3059. doi:10.1002/ptr.8201 Meta-analysis / review
https://doi.org/10.1002/ptr.8201 - Block, K.I., Gyllenhaal, C. and Mead, M.N (2004) 'Safety and efficacy of herbal sedatives in cancer care', Integrative Cancer Therapies, 3(2), pp. 128-148. doi:10.1177/1534735404265003 Meta-analysis / review
https://doi.org/10.1177/1534735404265003 - Totally Wild UK 'Mugwort (Artemisia vulgaris) Identification'. Available at: https://totallywilduk.co.uk/2021/04/13/identify-mugwort/ Traditional / reference
https://totallywilduk.co.uk/2021/04/13/identify-mugwort/ - Stetzenbach, M. and Schnorbus, B. and Sagoschen, I. and Bleser, W. and Legner, D. and Sturer, A (2017) 'Acute Monkshood Intoxication Requiring Acute Resuscitation', Anasthesiologie Intensivmedizin Notfallmedizin Schmerztherapie, 52(9), pp. 641-644. doi:10.1055/s-0043-106283 Clinical study
https://doi.org/10.1055/s-0043-106283
- Mandal, S.K., Maji, A.K., Mishra, S.K., Ishfaq, P.M., Devkota, H.P., Silva, A.S. and Das, N (2020) 'Goldenseal (Hydrastis canadensis L.) and its active constituents: A critical review of their efficacy and toxicological issues', Pharmacological Research. doi:10.1016/j.phrs.2020.105085 Randomized trial
https://doi.org/10.1016/j.phrs.2020.105085 - Corn, J., Tibbitts, D., Ito, H., Schafer, M. and Vasilevsky, N (2021) 'Effects of Hydrastis Canadensis, Commiphora Habessinica, Phytolacca Americana, and Echinacea Purpurea on Bacterial Growth', Alternative Therapies in Health and Medicine, 27(4), pp. 24-27. Preclinical
https://scholar.google.com/scholar?q=Effects%20of%20Hydrastis%20Canadensis%2C%20Commiphora%20Habessinica%2C%20Phytolacca%20Americana%2C%20and%20Echinacea%20Purpurea%20on%20Bacterial%20Growth - Ettefagh, K.A., Burns, J.T., Junio, H.A., Kaatz, G.W. and Cech, N.B (2010) 'Goldenseal (Hydrastis canadensis L.) extracts synergistically enhance the antibacterial activity of berberine via efflux pump inhibition', Planta Medica, 77(8), pp. 835-840. doi:10.1055/s-0030-1250606 Preclinical
https://doi.org/10.1055/s-0030-1250606 - Cech, N.B., Junio, H.A., Ackermann, L.W., Kavanaugh, J.S. and Horswill, A.R (2012) 'Quorum quenching and antimicrobial activity of goldenseal (Hydrastis canadensis) against methicillin-resistant Staphylococcus aureus (MRSA)', Planta Medica, 78(14), pp. 1556--1561. doi:10.1055/s-0032-1315042 Traditional / reference
https://doi.org/10.1055/s-0032-1315042 - Mahady, G.B., Pendland, S.L., Stoia, A. and Chadwick, L.R (2003) 'In vitro susceptibility of Helicobacter pylori to isoquinoline alkaloids from Sanguinaria canadensis and Hydrastis canadensis', Phytotherapy Research, 17(3), pp. 217-221. doi:10.1002/ptr.1108 Preclinical
https://doi.org/10.1002/ptr.1108 - Junio, H.A., Sy-Cordero, A.A., Ettefagh, K.A., Burns, J.T., Micko, K.T., Graf, T.N., Richter, S.J., Cannon, R.E., Oberlies, N.H. and Cech, N.B (2011) 'Synergy-directed fractionation of botanical medicines: a case study with goldenseal (Hydrastis canadensis)', Journal of Natural Products, 74(7), pp. 1621-1629. doi:10.1021/np200336g Preclinical
https://doi.org/10.1021/np200336g - Britton, E.R., Kellogg, J.J., Kvalheim, O.M. and Cech, N.B (2017) 'Biochemometrics to Identify Synergists and Additives from Botanical Medicines: A Case Study with Hydrastis canadensis (Goldenseal)', Journal of Natural Products, 81(3), pp. 484-493. doi:10.1021/acs.jnatprod.7b00654 Preclinical
https://doi.org/10.1021/acs.jnatprod.7b00654 - Leyte-Lugo, M., Britton, E.R., Foil, D.H., Brown, A.R., Todd, D.A., Rivera-Chavez, J., Oberlies, N.H. and Cech, N.B (2017) 'Secondary Metabolites from the Leaves of the Medicinal Plant Goldenseal (Hydrastis canadensis)', Phytochemistry Letters, 20, pp. 54-60. doi:10.1016/j.phytol.2017.03.012 Preclinical
https://doi.org/10.1016/j.phytol.2017.03.012 - Gurley, B.J., Swain, A., Hubbard, M.A., Hartsfield, F., Thaden, J., Williams, D.K., Gentry, W.B. and Tong, Y (2007) 'Supplementation with goldenseal (Hydrastis canadensis), but not kava kava (Piper methysticum), inhibits human CYP3A activity in vivo', Clinical Pharmacology and Therapeutics, 83(1), pp. 61-69. doi:10.1038/sj.clpt.6100222 Randomized trial
https://doi.org/10.1038/sj.clpt.6100222 - Wallace, E.D., Oberlies, N.H., Cech, N.B. and Kellogg, J.J (2018) 'Detection of adulteration in Hydrastis canadensis (goldenseal) dietary supplements via untargeted mass spectrometry-based metabolomics', Food and Chemical Toxicology, 120, pp. 439-447. doi:10.1016/j.fct.2018.07.033 Preclinical
https://doi.org/10.1016/j.fct.2018.07.033 - Douglas, J.A., Follett, J.M., Parmenter, G.A., Sansom, C.E., Perry, N.B. and Littler, R.A (2010) 'Seasonal variation of biomass and bioactive alkaloid content of goldenseal, Hydrastis canadensis', Fitoterapia, 81(7), pp. 925-928. doi:10.1016/j.fitote.2010.06.006 Preclinical
https://doi.org/10.1016/j.fitote.2010.06.006 - Singh, S., Pathak, N., Fatima, E. and Negi, A.S (2021) 'Plant isoquinoline alkaloids: Advances in the chemistry and biology of berberine', European Journal of Medicinal Chemistry. doi:10.1016/j.ejmech.2021.113839 Preclinical
https://doi.org/10.1016/j.ejmech.2021.113839 - World Health Organization (2007) 'Rhizoma Hydrastis'. Available at: https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 Traditional / reference
https://iris.who.int/items/6418d8af-5200-4e6b-9bf5-004f3aa62a37 - Sevior, D.K., Hokkanen, J., Tolonen, A., Abass, K., Tursas, L., Pelkonen, O. and Ahokas, J.T (2010) 'Rapid screening of commercially available herbal products for the inhibition of major human hepatic cytochrome P450 enzymes using the N-in-one cocktail', Xenobiotica, 40(4), pp. 245--254. doi:10.3109/00498251003592683 Preclinical
https://doi.org/10.3109/00498251003592683 - Gurley, B.J., Gardner, S.F., Hubbard, M.A., Williams, D.K., Gentry, W.B., Khan, I.A. and Shah, A (2005) 'In vivo effects of goldenseal, kava kava, black cohosh, and valerian on human cytochrome P450 1A2, 2D6, 2E1, and 3A4/5 phenotypes', Clinical Pharmacology and Therapeutics, 77(5), pp. 415-426. doi:10.1016/j.clpt.2005.01.009 Randomized trial
https://doi.org/10.1016/j.clpt.2005.01.009 - McDonald, M.G., Tian, D.D., Thummel, K.E., Paine, M.F. and Rettie, A.E (2020) 'Modulation of major human liver microsomal cytochromes P450 by component alkaloids of goldenseal: time-dependent inhibition and allosteric effects', Drug Metabolism and Disposition, 48(10), pp. 1018-1027. doi:10.1124/dmd.120.091041 Preclinical
https://doi.org/10.1124/dmd.120.091041 - Guo, J., Chen, H., Zhang, X., Lou, W., Zhang, P., Qiu, Y., Zhang, C., Wang, Y. and Liu, W.J (2021) 'The effect of berberine on metabolic profiles in type 2 diabetic patients: a systematic review and meta-analysis of randomized controlled trials', Oxidative Medicine and Cellular Longevity, 2021, pp. 2074610. doi:10.1155/2021/2074610 Meta-analysis / review
https://doi.org/10.1155/2021/2074610 - Forest Farming (Cooperative Extension) 'Goldenseal (Hydrastis canadensis L.)'. Available at: https://forest-farming.extension.org/goldenseal-hydrastis-canadensis-l/ Traditional / reference
https://forest-farming.extension.org/goldenseal-hydrastis-canadensis-l/ - Frasca, T. and Brett, A.S. and Yoo, S.D (1997) 'Mandrake toxicity. A case of mistaken identity', Archives of Internal Medicine, 157(17), pp. 2007-9. doi:10.1001/archinte.157.17.2007 Clinical study
https://doi.org/10.1001/archinte.157.17.2007 - North Carolina Extension Gardener Plant Toolbox 'Sanguinaria canadensis (Bloodroot)'. Available at: https://plants.ces.ncsu.edu/plants/sanguinaria-canadensis/ Traditional / reference
https://plants.ces.ncsu.edu/plants/sanguinaria-canadensis/
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.