Research

Stinging Nettle Root

12 peer-reviewed studies curated from PubMed and Semantic Scholar.

0
Meta-analyses
1
Systematic reviews
5
RCTs
6
Other studies
Systematic reviews (8%)
RCTs (42%)
Observational (8%)

Studies

Sorted by quality and recency

2025·Journal of ethnopharmacology·Raheel Bayat, Zahra Nazari, Kawsar Alami, et al

Neuroprotective effects of Urtica dioica Linn. on diabetic animal models: A systematic review.

Systematic reviewBrain Health

Systematic review of preclinical studies on the neuroprotective effects of Urtica dioica in diabetic animal models. U. dioica demonstrated beneficial effects in mitigating diabetes-induced neural dysfunction through mechanisms like reducing oxidative stress and neuroinflammation, modulating insulin signaling, and promoting neurogenesis.

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2021·International Journal of Environmental Research and Public Health·J. Younger, Emily K. Donovan, Kathleen Hodgin, et al

A Placebo-Controlled, Pseudo-Randomized, Crossover Trial of Botanical Agents for Gulf War Illness: Reishi Mushroom (Ganoderma lucidum), Stinging Nettle (Urtica dioica), and Epimedium (Epimedium sagittatum)

RCTn = 29Inflammation

A placebo-controlled, pseudo-randomized, crossover trial tested reishi mushroom, stinging nettle, and epimedium in 29 men with Gulf War Illness (GWI). Stinging nettle at higher doses significantly decreased GWI symptoms, while reishi increased symptom severity at higher doses. Epimedium showed no significant effect.

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2018·Nigerian journal of clinical practice·E Özalkaya, Z Aslandoğdu, A Özkoral, et al

Effect of a galactagogue herbal tea on breast milk production and prolactin secretion by mothers of preterm babies.

RCTn = 85Womens Health

RCT evaluating the effect of a galactagogue herbal tea containing stinging nettle on breast milk production and serum prolactin levels in mothers of preterm babies. The herbal tea increased milk production significantly compared to placebo and control groups, but there was no significant difference in serum prolactin levels or weight gain of babies.

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2023·Acta Alimentaria·K. K. Ő. szegi, G. Végvári, É. Stefanovits-Bányai, et al

Influence of the harvesting seasons on the polyphenol composition and antimicrobial activity of stinging nettle (Urtica dioica L.) extracts

Study

The study investigated the polyphenol composition and antimicrobial activity of stinging nettle (Urtica dioica L.) extracts harvested in different seasons. Spring leaf extracts had higher polyphenol content and showed remarkable antimicrobial activity, particularly against Escherichia coli, Staphylococcus aureus, and Candida glabrata. Root extracts were less effective, though they inhibited Enterococcus faecalis.

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2017·Iranian Journal of Pharmaceutical Research : IJPR·M. Bakhshaee, Amir hooshang Mohammad pour, M. Esmaeili, et al

Efficacy of Supportive Therapy of Allergic Rhinitis by Stinging Nettle (Urtica dioica) root extract: a Randomized, Double-Blind, Placebo- Controlled, Clinical Trial

RCTn = 40Inflammation

RCT of 74 patients with allergic rhinitis comparing Urtica dioica (stinging nettle) to placebo for one month. Significant improvement in clinical symptom severity was observed in both groups, with a reduction in nasal smear eosinophil count in the nettle group. No significant changes in IgE, IL4, and IL5 levels, but a significant difference in IFN γ levels between groups.

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2009·Alternative therapies in health and medicine·Keith Rayburn, Eric Fleischbein, Jessica Song, et al

Stinging nettle cream for osteoarthritis.

RCTJoint Bone Health

The paper likely studies the effects of stinging nettle cream on osteoarthritis, potentially focusing on joint and bone health.

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2000·Journal of the Royal Society of Medicine·C Randall, H Randall, F Dobbs, et al

Randomized controlled trial of nettle sting for treatment of base-of-thumb pain.

RCTn = 27Joint Bone Health

Randomized controlled double-blind crossover study in 27 patients with osteoarthritic pain at the base of the thumb or index finger. Patients applied stinging nettle leaf daily for one week, showing significantly greater reductions in pain and disability scores compared to placebo.

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2024·International Journal of Food Science·Mary Nkongho Tanyitiku, Prisca Bessem, I. Petcheu

Gluten-Free Corn Cookies Incorporated With Stinging Nettle Leaf Flour: Effect on Physical Properties, Storage Stability, and Health Benefits

In vitroNutrition

The study investigated the effect of incorporating stinging nettle leaf flour into gluten-free corn cookies on their nutritional and physical properties. Incorporation increased ash and protein content, total phenolic content, antioxidant activity, and decreased the estimated glycaemic index. Shelf life characteristics were within acceptable limits for 6 months.

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2020·Nutrients·M. Hodroj, Nour Al Hoda Al Bast, R. Taleb, et al

Nettle Tea Inhibits Growth of Acute Myeloid Leukemia Cells In Vitro by Promoting Apoptosis

In vitro

In vitro study investigating the anticancer properties of nettle tea on acute myeloid leukemia cell lines. Nettle tea inhibited proliferation and promoted apoptosis in AML cell lines, with alterations in Bax and Bcl-2 expression. The pro-apoptotic effects may be attributed to flavonoids and phenolics in the extract.

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2019·Progress in biophysics and molecular biology·R. Dhouibi, H. Affes, Maryem Ben Salem, et al

Screening of pharmacological uses of Urtica dioica and others benefits.

Review

This narrative review discusses the pharmacological effects and various uses of Urtica dioica (stinging nettle). It highlights its historical use in cardiovascular disorders, glucose homeostasis, prostatic hyperplasia, rheumatoid arthritis, and as an adjunct in breast cancer treatment.

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2016·Pomeranian journal of life sciences·K. Jakubczyk, K. Janda, Sylwia Szkyrpan, et al

[Stinging nettle (Urtica dioica L.)--botanical characteristics, biochemical composition and health benefits].

ReviewInflammation Heart Health Womens Health Mens Health

The paper reviews the botanical characteristics, biochemical composition, and health benefits of stinging nettle (Urtica dioica L.). It highlights its antioxidant, antiplatelet, hypoglycaemic, and hypocholesterolemic properties, and discusses its potential use in chemoprevention, diabetes, benign prostatic hyperplasia, and urologic diseases.

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1999·Complementary therapies in medicine·C Randall, K Meethan, H Randall, et al

Nettle sting of Urtica dioica for joint pain--an exploratory study of this complementary therapy.

Observationaln = 18Joint Bone Health

Exploratory study interviewing 18 self-selected patients using nettle sting of Urtica dioica for joint pain. Most patients reported significant benefits with no major side effects, suggesting nettle sting as a potentially useful therapy.

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