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Stinging Nettle

herbs

Stinging nettle (Urtica dioica) is a nutrient-dense herb traditionally used to support joint health, prostate function, and inflammatory response. Rich in minerals and phytochemicals, it has been employed in herbal medicine for centuries across Europe and Asia.

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Benefits

Supports joint health and may reduce symptoms associated with osteoarthritis
Promotes urinary tract health and supports healthy prostate function in men
Rich in minerals including iron, calcium, magnesium, and silica for nutritional support
Contains compounds that may help modulate inflammatory responses
Traditionally used to support healthy skin and may benefit hair and nail health

Dosage

Typical Dose

300-600 mg dried leaf extract daily, or 1-3 cups of tea (2-3 grams dried leaf per cup)

Upper Limit

1200 mg daily in divided doses

Timing

With meals; can be taken any time of day

Forms & Bioavailability

Dried leaf tea

Moderate; traditional preparation allows good mineral extraction

Standardised extract (root or leaf)

High; concentrated and consistent active compounds

Freeze-dried powder

High; retains nutrient profile well

Tincture

High; rapid absorption

Side Effects

Mild gastrointestinal upset, including stomach discomfort or constipation, in sensitive individuals
Contact dermatitis from fresh plant hairs; dried preparations are safe to consume
Rare: mild diuretic effect may increase urination frequency

Interactions

May have additive effects with anticoagulant or antiplatelet medications; consult healthcare provider
Potential interaction with antidiabetic medications as nettle may influence blood sugar; monitor levels
May enhance effects of antihypertensive medications, potentially lowering blood pressure further

Research Summary

Moderate evidence supports nettle's use for joint health, particularly in osteoarthritis management. Multiple clinical trials demonstrate benefit for benign prostatic hyperplasia symptoms. Rich mineral content and presence of bioactive compounds (chlorogenic acid, caffeic acid) support traditional uses. Further research needed on long-term safety and optimal dosing protocols.

The Bottom Line on Stinging Nettle

Stinging Nettle is well-researched with strong evidence supporting its primary benefits.It is most commonly used for supports joint health and may reduce symptoms associated with osteoarthritis and promotes urinary tract health and supports healthy prostate function in men. As with any supplement, individual results vary. Start with the lower end of the dosage range and assess for 4-8 weeks before adjusting.

About Our Research

This profile is compiled from peer-reviewed research published on PubMed, the NIH Office of Dietary Supplements, and established nutritional science databases. Dosages reflect clinically-studied amounts from human trials where available. We update profiles as new research emerges. This is not medical advice — consult a healthcare professional before supplementing.

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Disclaimer: This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement, especially if you have existing health conditions or take medication.

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