Main page content
Nettle (Urtica dioica), known as Stinging Nettle, is one of the most nutritionally dense and medicinally versatile plants in the herbal pharmacopoeia. Despite its sting (caused by formic acid, histamine, and serotonin in the fine hairs), nettle has been treasured as a food and medicine since ancient times across Europe, Asia, and North America. It is exceptional among herbs for its iron content — one of the richest plant sources of bioavailable iron — as well as calcium, magnesium, potassium, boron, silicon, Vitamins A, C, K, and complete protein. Medicinally, nettle leaf is used as a nutritive tonic, anti-inflammatory for joints and allergies, diuretic, and kidney tonic.
Key Benefits of Nettle
- Exceptional iron and mineral content — premier herb for anemia and mineral depletion
- Antihistamine properties — reduces allergy symptoms (hay fever, rhinitis)
- Anti-inflammatory for joints — studied for osteoarthritis and BPH (benign prostate hyperplasia)
- Kidney and urinary tonic — promotes healthy urinary flow
- Diuretic — reduces edema and promotes kidney filtration
- Rich in chlorophyll and silica for skin, hair, and nail health
- Adaptogenic nutritive — rebuilds mineral stores depleted by stress
Traditional Chinese Medicine (TCM) Perspective
Xún Má (荨麻) — Nettle is used in TCM, primarily for Wind-Damp Bi syndrome and blood-related conditions. It appears in Chinese folk medicine across multiple regions. Modern TCM has also adopted it as a premier iron-rich nutritive herb for Blood deficiency.
- Chinese Name: Xún Má (荨麻) — "Stinging Nettle"
- Nature & Flavor: Cool; Bitter, Slightly Pungent
- Meridians Entered: Liver, Kidney, Bladder
- Key TCM Actions: Dispels Wind-Damp Bi syndrome — relieves joint pain and inflammation; nourishes Liver Blood through high bioavailable iron content; promotes urination and clears Damp-Heat from the Bladder; reduces histamine-mediated allergic responses (clears Wind-Heat from the skin and nasal passages); tonifies Kidney Yin through mineral content; stops bleeding (Vitamin K).
Nettle occupies a rare category in TCM — the dual-action herb that both expels (Wind-Damp, histamine-Wind) and nourishes (Liver Blood, Kidney Yin). Most herbs do one or the other; Nettle does both, making it suitable for the complex constitutional presentations of modern patients who have both deficiency (anemia, mineral depletion from stress) and excess (allergic inflammation, joint inflammation). The sting of fresh Nettle — traditionally applied to arthritic joints in a practice called urtication — is itself a therapeutic action: introducing small amounts of formic acid, histamine, and serotonin to stimulate blood flow and reduce chronic joint inflammation.
Nettle Mineral Infusion: For maximum mineral extraction, use a cold or room-temperature long infusion: 1 oz dried nettle in 1 quart water for 4–8 hours (or overnight). Strain and drink throughout the day. As a tincture: 2–3 ml, 3 times daily. For allergy support, start 6–8 weeks before allergy season. Pair with Moringa, Dandelion Leaf, and Parsley for a comprehensive mineral-dense formula.
Before you use this: Generally very safe. May interact with blood thinners (high Vitamin K content). May interact with diuretics or blood pressure medications. Avoid with kidney disease (high mineral load). The sting of fresh nettle is neutralized by cooking, drying, or tincturing. Fresh nettle should always be handled with gloves. Generally safe during pregnancy in nutritive doses.
