Omnia Sana · Plant Monograph
Stinging Nettle
Urtica dioica
This monograph compiles 5 pharmacological actions, 9 traditional / indicated uses, supported by 13 cited sources, drawn directly from the Omnia Sana plant database.
Pharmacological Actions
Traditional & Indicated Uses
inferred from anti-rheumatic action
more plants for back pain →detailed sources →inferred from immunomodulator action
more plants for cold & flu →detailed sources →inferred from anti-inflammatory action
more plants for inflammation (general) →detailed sources →inferred from anti-inflammatory action
more plants for skin irritation →detailed sources →inferred from diuretic action
more plants for swelling / fluid retention →detailed sources →inferred from diuretic action
more plants for urinary tract infection (uti) →detailed sources →Safety, Cautions & Contraindications
Fresh plant causes stinging skin reaction (formic acid, histamine). Once cooked, dried, or freeze-dried, this is eliminated. Root tincture may interact with diuretics, antihypertensives, and antidiabetic drugs. Generally very safe in culinary and standard medicinal use. Avoid very high doses in pregnancy.
Duke (2002) rates stinging nettle as +++ and provides clinical evidence (score 2) for antiprostatitic activity (BPH — benign prostatic hyperplasia), consistent with Commission E approval for irritative urination symptoms associated with BPH. Dose: 4–6 g dried herb daily or 600–1200 mg root extract. The root preparations are used for BPH while leaf preparations are used for antiallergic and anti-inflammatory purposes. Duke also notes experimental antiarthritic and analgesic activity. Generally safe; the most common adverse effect is mild gastrointestinal upset (Duke, 2002).
References
REF-1328, REF-1329, REF-1330, REF-1331, REF-1332, REF-1333, REF-1334, REF-1335, REF-1336, REF-1337References & Sources
- Durovic, S., Kojic, I., Radic, D., Smyatskaya, Y.A. and others (2024) 'Chemical Constituents of Stinging Nettle (Urtica dioica L.): A Comprehensive Review on Phenolic and Polyphenolic Compounds and Their Bioactivity', International Journal of Molecular Sciences, 25(6), pp. 3430. doi:10.3390/ijms25063430 Meta-analysis / review
https://doi.org/10.3390/ijms25063430 - Semwal, P., Rauf, A., Olatunde, A., Singh, P. and others (2023) 'The medicinal chemistry of Urtica dioica L.: from preliminary evidence to clinical studies supporting its neuroprotective activity', Natural Products and Bioprospecting, 13(1), pp. 16. doi:10.1007/s13659-023-00380-5 Meta-analysis / review
https://doi.org/10.1007/s13659-023-00380-5 - Esposito, S., Bianco, A., Russo, R., Di Maro, A. and others (2019) 'Therapeutic Perspectives of Molecules from Urtica dioica Extracts for Cancer Treatment', Molecules, 24(15), pp. 2753. doi:10.3390/molecules24152753 Meta-analysis / review
https://doi.org/10.3390/molecules24152753 - Ziaei, R., Foshati, S., Hadi, A., Kermani, M.A.H. and others (2020) 'The effect of nettle (Urtica dioica) supplementation on the glycemic control of patients with type 2 diabetes mellitus: A systematic review and meta-analysis', Phytotherapy Research, 34(2), pp. 282-294. doi:10.1002/ptr.6535 Meta-analysis / review
https://doi.org/10.1002/ptr.6535 - Chrubasik, J.E., Roufogalis, B.D., Wagner, H. and Chrubasik, S (2007) 'A comprehensive review on the stinging nettle effect and efficacy profiles. Part II: urticae radix', Phytomedicine, 14(7-8), pp. 568-579. doi:10.1016/j.phymed.2007.03.014 Meta-analysis / review
https://doi.org/10.1016/j.phymed.2007.03.014 - Koch, E (2001) 'Extracts from fruits of saw palmetto (Sabal serrulata) and roots of stinging nettle (Urtica dioica): viable alternatives in the medical treatment of benign prostatic hyperplasia and associated lower urinary tract symptoms', Planta Medica, 67(6), pp. 489-500. doi:10.1055/s-2001-16496 Preclinical
https://doi.org/10.1055/s-2001-16496 - Azimi, H., Khakshur, A.A., Aghdasi, I., Fallah-Tafti, M. and others (2012) 'A review of animal and human studies for management of benign prostatic hyperplasia with natural products: perspective of new pharmacological agents', Inflammation & Allergy Drug Targets, 11(3), pp. 207-221. doi:10.2174/187152812800392715 Meta-analysis / review
https://doi.org/10.2174/187152812800392715 - Bhusal, K.K., Magar, S.K., Thapa, R., Lamsal, A. and others (2022) 'Nutritional and pharmacological importance of stinging nettle (Urtica dioica L.): A review', Heliyon, 8(6), pp. e09717. doi:10.1016/j.heliyon.2022.e09717 Meta-analysis / review
https://doi.org/10.1016/j.heliyon.2022.e09717 - Dhouibi, R., Affes, H., Ben Salem, M., Hammami, S. and others (2020) 'Screening of pharmacological uses of Urtica dioica and other benefits', Progress in Biophysics and Molecular Biology, 150, pp. 67-77. doi:10.1016/j.pbiomolbio.2019.05.008 Meta-analysis / review
https://doi.org/10.1016/j.pbiomolbio.2019.05.008 - Saponaro, M., Giacomini, I., Morandin, G., Cocetta, V. and others (2020) 'Serenoa repens and Urtica dioica Fixed Combination: In-Vitro Validation of a Therapy for Benign Prostatic Hyperplasia (BPH)', International Journal of Molecular Sciences, 21(23), pp. 9178. doi:10.3390/ijms21239178 Preclinical
https://doi.org/10.3390/ijms21239178 - Chrubasik, J.E., Roufogalis, B.D. and Chrubasik, S (2007) 'Evidence of effectiveness of herbal anti-inflammatory drugs in the treatment of painful osteoarthritis and chronic low back pain', 21(7), pp. 675--683. Traditional / reference
Find this source - Grieve, M (1931) 'A Modern Herbal'. Traditional / reference
Find this source - Schlichte, D.A. et al (2016) 'Efficacy of stinging nettle root extract for benign prostatic hyperplasia symptoms', 8(1), pp. 57--62. Traditional / reference
Find this source
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