Plant Comparison

Goldenseal vs Greater Plantain

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.

First plant
Second plant
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Plant AGoldensealHydrastis canadensisRanunculaceaeFull monograph →
Plant BGreater PlantainPlantago majorPlantaginaceaeFull monograph →

At a glance

Goldenseal and Greater Plantain: they share 7 indicated uses (arthritis / joint pain, diarrhoea, infection (general), …); 3 pharmacological actions in common.

GoldensealGreater Plantain
Constituents15
Pharmacological actions413
Indicated uses915
Safety notes25
Cited sources2054
Indicated uses
Only Goldenseal
BloatingIndigestion
Shared (7)
Arthritis / joint painDiarrhoeaInfection (general)Inflammation (general)Skin irritationSore throatWounds
Only Greater Plantain
BronchitisBruisingConstipationCoughRespiratory supportImmune supportCancer (anticancer research)Cardiovascular / heart health
Pharmacological actions
Only Goldenseal
Digestive aid
Shared (3)
Anti-inflammatoryAntimicrobialAstringent
Only Greater Plantain
AntioxidantDemulcent (soothing mucilage)ExpectorantLaxativeVulnerary (wound healing)Immunomodulator / immune supportAntiviralAnticancer (preclinical)Analgesic (pain relief)Antifungal

Evidence face-off — shared uses

ConditionGoldensealGreater PlantainVerdict
Arthritis / joint pain5/101/10Stronger for Goldenseal
Diarrhoea5/101/10Stronger for Goldenseal
Infection (general)5/101/10Stronger for Goldenseal
Inflammation (general)5/101/10Stronger for Goldenseal
Skin irritation5/101/10Stronger for Goldenseal
Sore throat5/101/10Stronger for Goldenseal
Wounds5/102/10Stronger 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

Isoquinoline alkaloids - berberine (principal), hydrastine and canadine[1, 4, 12]

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.

FlavonoidsAlkaloidsBerberine
Iridoid glycosides (aucubin, catalpol)[1, 36]

Characteristic iridoids of Plantago major.

Iridoid glycosidesGlycosides
Caffeic acid esters (plantamajoside, acteoside/verbascoside)[1, 36]

Polyphenolic esters contributing to antioxidant and anti-inflammatory activity.

Caffeic acidVerbascoside (acteoside)
Flavonoids (baicalein, luteolin, hispidulin)[1]

Flavonoid constituents of the leaf.

FlavonoidsLuteolin
Allantoin[36]

Cell-proliferative compound supporting wound healing.

Allantoin
Mucilage and triterpenes (ursolic and oleanolic acid)[1, 36]

Demulcent mucilage plus anti-inflammatory triterpenes.

Terpenes / terpenoidsMucilage

Pharmacological Actions

Anti-inflammatory[1]

Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth)

Antimicrobial[1, 2, 3, 4, 5, 6, 12]

Antimicrobial (berberine) - supports skin, mucosal and gastrointestinal infections and sore throat

Astringent[1]

Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth)

Digestive aid[1, 5]

Digestive / gastrointestinal support (traditional for dyspepsia and ulcers)

Anti-inflammatory[7, 8, 29, 30, 31, 39, 40, 41]
Antimicrobial[1, 9, 32, 35]
Antioxidant[1, 11, 12, 23, 24, 34, 39, 40, 41]
Astringent[37, 38]

Astringent (diarrhoea)

Demulcent (soothing mucilage)[6, 13, 37, 38]

Demulcent / expectorant (coughs, catarrh, irritated airways)

Expectorant[2, 10, 37, 38, 39, 40, 41]

Demulcent / expectorant (coughs, catarrh, irritated airways)

Laxative[2, 13, 38]

Bulk laxative (mucilaginous seeds)

Vulnerary (wound healing)[3, 4, 5, 25, 26, 27, 28, 36, 38, 39, 40, 41, 42]

Vulnerary (wound healing) - fresh leaf poultice

Immunomodulator / immune support[16, 17, 18, 19, 20]
Antiviral[16, 33]
Anticancer (preclinical)[16, 21, 22]
Analgesic (pain relief)[30]
Antifungal[35]

Traditional & Indicated Uses

Arthritis / joint pain[1]Moderate · 5/10

inferred from anti-inflammatory action

Evidence: 5
Label: Arthritis / joint pain
Bloating[1]Moderate · 5/10

inferred from digestive action

Evidence: 5
Label: Bloating
Diarrhoea[1]Moderate · 5/10

inferred from astringent action

Evidence: 5
Label: Diarrhoea
Indigestion[1]Moderate · 5/10

Digestive / gastrointestinal support (traditional for dyspepsia and ulcers)

Evidence: 5
Label: Indigestion
Infection (general)[1, 4, 12]Moderate · 5/10

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)

Evidence: 5
Label: Infection (general)
Inflammation (general)[1]Moderate · 5/10

inferred from anti-inflammatory action

Evidence: 5
Label: Inflammation (general)
Skin irritation[1]Moderate · 5/10

inferred from anti-inflammatory action

Evidence: 5
Label: Skin irritation
Sore throat[1, 4, 12]Moderate · 5/10

Anti-inflammatory and astringent for inflamed mucous membranes (sore-throat gargle, mouth); Antimicrobial (berberine) - supports skin, mucosal and gastrointestinal infections and sore throat

Evidence: 5
Label: Sore throat
Wounds[1, 4, 12]Moderate · 5/10

inferred from antimicrobial action

Evidence: 5
Label: Wounds
Arthritis / joint pain[39, 40, 41]Traditional · 1/10

inferred from anti-inflammatory action

Evidence: 1
Label: Arthritis / joint pain
Bronchitis[37, 38, 39, 40, 41]Traditional · 1/10

inferred from expectorant action

Evidence: 1
Label: Bronchitis
Bruising[36, 38, 39, 40, 41, 42]Traditional · 1/10

inferred from vulnerary action

Evidence: 1
Label: Bruising
Constipation[38]Traditional · 1/10

inferred from laxative action

Evidence: 1
Label: Constipation
Cough[37, 38]Traditional · 1/10

Demulcent / expectorant (coughs, catarrh, irritated airways)

Evidence: 1
Label: Cough
Diarrhoea[37, 38]Traditional · 1/10

Astringent (diarrhoea)

Evidence: 1
Label: Diarrhoea
Infection (general)[1]Traditional · 1/10

inferred from antimicrobial action

Evidence: 1
Label: Infection (general)
Inflammation (general)[39, 40, 41]Traditional · 1/10

inferred from anti-inflammatory action

Evidence: 1
Label: Inflammation (general)
Respiratory support[37, 38, 39, 40, 41]Traditional · 1/10

inferred from expectorant action

Evidence: 1
Label: Respiratory support
Skin irritation[39, 40, 41]Traditional · 1/10

inferred from anti-inflammatory action

Evidence: 1
Label: Skin irritation
Sore throat[37, 38]Traditional · 1/10

inferred from demulcent action

Evidence: 1
Label: Sore throat
Wounds[25, 36, 38, 39, 40, 41, 42]Traditional · 2/10

inferred from vulnerary action

Evidence: 2
Label: Wounds
Immune support[16]Traditional · 2/10

P. major extract showed immunomodulatory, antiviral and cytotoxic effects in vitro.

Evidence: 2
Label: Immune support
Cancer (anticancer research)[21]Traditional · 2/10

P. major extracts/compounds inhibited proliferation of cancer cell lines (preclinical).

Evidence: 2
Label: Cancer (anticancer research)
Cardiovascular / heart health[23, 24]Traditional · 2/10

Plantamajoside attenuated cardiac fibrosis via AGEs/RAGE inhibition (preclinical).

Evidence: 2
Label: Cardiovascular / heart health

Safety, Cautions & Contraindications

Safety note[1]Caution

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.

Safety note[1, 14]Caution

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.

Safety note[39, 40, 41]Caution

Extremely safe; one of the most widely used edible and medicinal plants in the world. Psyllium seeds (closely related) are well-studied as a bulk laxative but should always be taken with adequate water. Allergic reactions are rare but possible. No significant drug interactions documented at normal doses.

Safety note[39, 40, 41, 43]Info

Duke (2002) rates plantain as ++ and notes anti-inflammatory, antitussive, antiatherosclerotic, and COX-2-inhibitory activities at the experimental level (score 1). The seeds (psyllium) of related species have clinical evidence for cholesterol reduction and as bulk laxatives, though entries here apply to the leaf. Dose: leaf as tea or poultice for wounds, sore throat, and bronchial conditions. Duke notes the plant is generally safe with anti-inflammatory topical use well-supported in traditional practice. Commission E approved plantain (ribwort species) for catarrh and wound healing (Duke, 2002).

Safety note[36, 38]Info

Generally regarded as safe as food and in customary medicinal use; allergic reactions are uncommon, though the abundant wind-borne pollen can aggravate hay fever in sensitive people.

Safety note[36, 44]Info

Correct identification is essential and material should be gathered away from roadsides, sprayed lawns and other contaminated ground; deep or infected wounds warrant proper medical care.

Safety note[45, 46, 47, 48, 49, 50, 51, 52, 53, 54]Info

Additional omniasana.bio sources cited for Plantago major (identification, distribution, foraging, traditional use and supporting evidence; see bibliography).

External Ids

Gbif: 3033110
Wikidata: Q1051710
Gbif: 3189767
Wikidata: Q157154

Botanical Description

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]

Height: 15-30 cm
Habit: Low, woodland perennial herb
Leaves: Two per stem, ragged, palmately lobed, maple-like
Flowers: Single, small, inconspicuous, greenish-white, petal-less
Stem: Hairy, upright, bearing two leaves
Root: Knotted, bright yellow rhizome with wiry yellow roots (the medicinal part)
Fruit: Raspberry-like cluster of red berries
Flowering Period: April-May

Low, rosette-forming perennial herb (Plantaginaceae) with broad, oval to rounded leaves marked by 5-9 prominent parallel ribs, borne on long, channelled petioles. Slender, leafless flowering spikes rise from the rosette bearing tiny, densely packed greenish flowers, followed by small seed capsules.[36]

Height: Low rosette; flowering spikes 10-40 cm
Habit: Low rosette-forming perennial herb
Leaves: Broad, oval to rounded, 5-9-ribbed, long-petioled
Flowers: Tiny, densely packed, greenish, in slender spikes
Stem: Slender, leafless flowering spike
Root: Fibrous perennial rootstock
Fruit: Small seed capsule
Flowering Period: June-September

Habitat

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]

Native to Europe and temperate Asia and now one of the most widespread naturalised weeds worldwide (the name 'waybread', or historically 'white man's foot', reflects its spread along paths and trails); thrives on compacted, disturbed ground such as paths, lawns and roadsides.[36]

Harvesting

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]

Parts: Rhizome and root
Season: Autumn, from mature (3-4+ year) plants

Leaves are gathered fresh throughout the growing season, especially for poultice use; seed is collected in autumn once ripe.[36]

Parts: Leaf, Seed
Season: Leaf throughout the growing season; seed in autumn

Traditional Uses

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]

Greater plantain is one of the most widely used wound herbs across world folk-medicine traditions, applied fresh as a poultice to cuts, stings and insect bites, and taken as a tea for cough, digestive upset and mild diarrhoea. Modern reviews confirm broad anti-inflammatory, antimicrobial, antioxidant and wound-healing activity supporting these traditional uses.[1, 36]

Preparations

Decoction[1]

Dried rhizome and root simmered in water as a traditional bitter antimicrobial tea, or used as a gargle for sore throat.

Tincture[13]

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.

Standardised extract[4]

Extract standardised to berberine/hydrastine content, taken as capsules; whole-leaf extracts have shown stronger antimicrobial activity than isolated berberine in some studies.

Fresh leaf poultice[36]

Crushed or chewed fresh leaf applied directly to wounds, stings and insect bites - the classic traditional first-aid use.

Infusion (tea)[37, 38]

Dried leaf steeped in hot water for cough, digestive complaints and mild diarrhoea.

Seed (bulk fibre)[38]

The mucilaginous seed, related to psyllium, used traditionally as a mild bulk laxative.

Dosage

Decoction/tincture[13]

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.

Leaf tea / poultice[39, 40, 41]

Duke (2002): leaf taken as a tea, or used fresh as a poultice, for wounds, sore throat and bronchial conditions. Educational reference only, not a prescription.

References

REF-0455, REF-1849, REF-1850, REF-0588, REF-1851, REF-1852, REF-1853, REF-1854, REF-1855, REF-1856, REF-1857
REF-0354, REF-1758, REF-1759, REF-1760, REF-1761, REF-1762, REF-1763, REF-1764, REF-1765, REF-1766, REF-1767, REF-1768, REF-1769, REF-2993, REF-2994, REF-2995, REF-2996, REF-2997, REF-2998, REF-2999, REF-3000, REF-3001, REF-3002, REF-3003, REF-3004, REF-3005, REF-3006, REF-3007, REF-3008, REF-3009, REF-3010, REF-3011, REF-3012, REF-3013, REF-3014

Drug Class Interactions

Safety note[15, 16]Caution
Drug Class: cyp3a4-substrates
Mechanism: Goldenseal's berberine and hydrastine strongly inhibit CYP3A4 (and also CYP2D6), enzymes that clear many medicines. In a controlled study in healthy volunteers, 28 days of goldenseal cut CYP3A4/5 and CYP2D6 activity by roughly 40%, so it can raise the blood levels and side effects of drugs handled by these pathways - for example some statins, calcium-channel blockers and sedatives (CYP3A4), and certain antidepressants, beta-blockers and opioids (CYP2D6). Separate dosing and monitor, or avoid combining with narrow-margin medicines.
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-03
Safety note[17]Caution
Drug Class: antidiabetics
Mechanism: Goldenseal is rich in berberine, its main alkaloid, which lowers blood glucose - meta-analyses of randomised trials show berberine significantly reduces fasting glucose and HbA1c. Taken with diabetes medicines, goldenseal may therefore add to blood-sugar lowering, so monitor blood glucose.
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-03

Not documented

Lookalikes Review

Outcome: has-lookalikes
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-07
Outcome: none-known
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-07

Dangerous Lookalikes

Safety note[18, 19]Dangerous
Dangerous Plant: podophyllum-peltatum
Confused Part: Woodland rhizome dug as goldenseal; mayapple shares the same rich woods and has similar lobed, maple-like leaves.
Confusion Context: Goldenseal (Hydrastis canadensis) is dug from rich woodland for its yellow rhizome. Mayapple (Podophyllum peltatum) grows in the same rich-woods habitat and, once its leaves expand, its lobed maple-like leaves resemble goldenseal, so novice foragers confuse them. Mayapple contains podophyllotoxin (a potent cell poison) in all parts except the ripe fruit; ingestion causes severe vomiting and diarrhoea and can cause serious systemic toxicity. Because the plants share habitat and leaf shape, this is a genuine hazard when digging goldenseal.
Distinguishing Features: Whole plant: goldenseal has a hairy upright stem bearing usually two ragged, maple-like lobed leaves and a single small flower, with a knotted BRIGHT-YELLOW rhizome. Mayapple has one or two large, smooth, umbrella-like lobed leaves on a hairless stalk and a white flower nodding beneath, with a white-ish creeping rhizome., Rhizome colour (decisive): goldenseal's rhizome and root are vivid yellow inside (berberine). Mayapple's rhizome is not bright yellow., Leaf texture: goldenseal leaves are hairy and puckered; mayapple leaves are large, smooth and shield-like (the stalk joins near the centre).
Key Test: Dig only after matching the whole plant, and check the rhizome. A hairy stem with ragged maple-like leaves over a BRIGHT-YELLOW knotted rhizome = goldenseal. Large smooth umbrella-like leaves over a pale rhizome (no yellow) = mayapple - toxic, do not use. If the root is not bright yellow inside, do not use it.
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-07
Safety note[18, 20]Dangerous
Dangerous Plant: sanguinaria-canadensis
Confused Part: Woodland rhizome dug as goldenseal; bloodroot grows in the same rich woods and its rhizome is gathered in mistake for goldenseal.
Confusion Context: Bloodroot (Sanguinaria canadensis) shares the same rich-woods spring habitat as goldenseal and is listed among goldenseal's harvesting look-alikes. Bloodroot is a high-severity poison: its rhizome contains isoquinoline alkaloids (sanguinarine) and, when broken, oozes a bright red-orange sap; ingestion causes vomiting, faintness, dizziness, dilated pupils and, in serious cases, heart failure, and the sap is destructive to tissue. Because both are dug for their rhizomes from the same woodland, this is a genuine hazard.
Distinguishing Features: Sap colour (decisive): a broken bloodroot rhizome bleeds a bright RED-ORANGE sap. Goldenseal's rhizome is BRIGHT YELLOW inside, not red., Leaf: bloodroot has a single, rounded, deeply scalloped/lobed grey-green leaf that wraps the flower stalk, and a white flower; goldenseal has a hairy stem with two ragged maple-like leaves., Whole plant: confirm goldenseal by its paired hairy maple-like leaves and yellow root before digging.
Key Test: Break the rhizome and look at the sap and leaves. Bright YELLOW root with paired hairy maple-like leaves = goldenseal. A single scalloped leaf and a rhizome bleeding RED-ORANGE sap = bloodroot - a high-severity poison, do not use. If the sap is red, it is not goldenseal.
Reviewed By: Omnia Sana (owner-authorized)
Reviewed Date: 2026-07-07

Not documented

References & Sources

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
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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.