Nettle Leaf
Nettle Leaf
Snapshot
Nettle Leaf (Urtica dioica) is a nutrient‑rich herbal supplement used to support joint comfort, seasonal allergy relief, and urinary tract function.
What is Nettle Leaf?
Nettle Leaf is the dried foliage of the stinging nettle plant, containing bioactive compounds—such as flavonoids, phenolic acids, and lectins—that confer anti‑inflammatory and diuretic effects.
Where It Comes From
Harvested in spring and early summer, nettle leaves are dried or extracted into tinctures and encapsulated as powders. Leaves are preferred for allergy and diuretic support, while root targets prostate health.
Key Nutrients & Compounds
Contains quercetin, chlorogenic acid, lectins, minerals (iron, calcium, magnesium), and vitamins (A, C, K), which act synergistically to reduce inflammation and support urinary flow.
Health Benefits
Nettle Leaf supports joint comfort by inhibiting pro‑inflammatory mediators; alleviates symptoms of seasonal allergic rhinitis; acts as a gentle diuretic; and promotes healthy urinary tract function.
Recommended Dosage
Leaf powder or extract: 300–600 mg twice daily; nettle tea: steep 1–2 tsp dried leaf in hot water for 10 minutes, 2–3 times daily; tincture (1:5): 1–2 mL, 2–3 times daily.
How to Use It
Take capsules or powder with water, sip nettle tea, or use tincture diluted in water or juice. Consistency over several weeks yields best results for allergy relief and joint support.
Who Should Use It?
Individuals with osteoarthritis, seasonal allergies, or mild urinary complaints; those seeking a nutrient‑dense herbal diuretic.
Possible Interactions or Cautions
May interact with blood pressure or blood sugar medications; diuretic effect can alter lithium levels; fresh plant is stinging—use only dried or processed forms; discontinue if gastrointestinal upset occurs.
Final Thoughts
Nettle Leaf combines nutrient density with anti‑inflammatory and diuretic properties, making it a valuable botanical for joint, allergy, and urinary support.
Scientific Studies
Randall C, et al. Randomized controlled trial of Urtica dioica leaf for treatment of allergic rhinitis. Planta Med. 2000;66(8):636–640. https://doi.org/10.1055/s-2000-9708
Chrubasik JE, et al. Comprehensive review: Urtica dioica leaf effect on urinary tract and joint disorders. Phytomedicine. 2007;14(1):2–22. https://doi.org/10.1016/j.phymed.2006.07.008
Upton R, Graff A, Williamson EM. American Herbal Pharmacopoeia: Urtica dioica—Nettle Leaf. American Herbal Products Association; 2013.