Stinging Nettle
Hormone Support
Also known as: Urtica dioica root, Nettle root, Brennnessel, Stinging Nettle Extract (Urtica dioica) Leaf, Urtica dioica
B
Grade B💊 300-600mg root extract daily🎯 8 primary uses🔗 3 synergies⚠️ Review warnings
Levels upStress & Mood+50 pts
Overview
Stinging nettle leaf is a traditional herbal remedy used to support joint health, urinary function, and general wellness. Evidence for specific health claims is moderate and primarily from smaller clinical studies and traditional use.
Primary Uses
SHBG reductionFree testosteroneProstate healthUrinary supportJoint health and comfortUrinary and prostate health supportAnti-inflammatory effectsGeneral nutritional support
Frequently Asked About Stinging Nettle
How much Stinging Nettle should I take?
The typical effective range is 300-600mg root extract daily. Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Stinging Nettle?
Divided doses. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Stinging Nettle with food?
Either way.
Does Stinging Nettle interact with medications?
Yes — known interactions include Blood pressure meds, Diabetes meds, and Lithium (diuretic effect). If you take any prescription medication, talk to your doctor or pharmacist before starting Stinging Nettle.
What does Stinging Nettle pair well with?
Stinging Nettle stacks well with Saw palmetto, Pygeum, and Zinc — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Stinging Nettle?
Stinging Nettle should be avoided or used with caution by people with Blood pressure medications (additive). Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Stinging Nettle?
Most people tolerate Stinging Nettle well. The most commonly reported side effects are GI upset and Sweating. Side effects are usually dose-dependent — lowering the dose often resolves them.
Dosage
Typical range
300-600mg root extract daily
Timing
Divided doses
With food
Either way
Duration
Can use long-term for prostate
Special Populations
Men with prostate concerns, those seeking free T support
Research & Studies
Search the literature now
We haven’t curated landmark studies for Stinging Nettleyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Mechanism of Action
- • May inhibit SHBG binding
- • Supports prostate health
- • May increase free testosterone
- • 5-alpha reductase effects
Evidence Quality
Evidence Grade B
Good evidence for prostate and SHBG effects
Safety & Contraindications
Serious Warnings
- • May lower blood pressure
- • Blood sugar effects
Contraindications
- • Blood pressure medications (additive)
Common Side Effects
- • GI upset
- • Sweating
Pregnancy & Breastfeeding
Avoid (uterine effects)
Liver & Kidney Notes
Diuretic effects - monitor
Interactions
💊 Medications
- • Blood pressure meds
- • Diabetes meds
- • Lithium (diuretic effect)
- • Blood thinners
🧪 Supplements
- • Synergistic with saw palmetto, pygeum
🍽️ Food & Alcohol
- • Either way
Stacking & Synergies
Pairs Well With
Avoid Combining With
Blood pressure meds without monitoring
Best Goal Synergies
Prostate healthFree testosteroneSHBG reduction
Buying Guide
What to Look For
- • Root extract specifically
- • Standardized extract
Standardization Markers
Root extract (not leaf)Lignans, sterols
Adulteration risk
Low
Practical Notes
- • Must be ROOT extract (not leaf)
- • Supports prostate and free T
- • Often combined with saw palmetto
Tags
testosteroneprostateshbgurinarytraditional-herbalanti-inflammatoryjoint-healthmineral-richorganic
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Dong Quai
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Fadogia Agrestis
African herb gaining popularity for testosterone support, though human evidence is limited.
Fenugreek
Seed extract that may support testosterone and libido. Also supports blood sugar.
Last reviewed: September 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, September). Stinging Nettle — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/stinging-nettle
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.