Couch Grass vs Palo Azul

Side-by-side comparison of medicinal herbs

Herb

Couch Grass

Elymus repens

Urinary

Eysenhardtia polystachya

Urinary

Couch Grass

✅ Generally safe in pregnancy

✅ Generally safe while nursing

Palo Azul

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Description

Common lawn weed used in European herbal medicine as a soothing urinary demulcent and anti-inflammatory for urinary tract infections.

A Mexican folk herb used for kidney stones, urinary infections, and as a fluorescent beverage.

Active Compounds

triticin, inositol, mucilage, volatile oils, silicic acid

coumestrol, colicin, formononetin, flavonoids

Traditional Uses

Treating urinary infections, Treating kidney stones, Treating rheumatism, Treating gout

kidney stones, urinary infections, inflammation

Modern Uses

Urinary tract soothing, Kidney stone prevention, Mild diuretic, Anti-inflammatory effects

diuretic, anti-inflammatory, antimicrobial, lithotriptic

Adult Dosage

4-8g dried rhizome in decoction

10-20g dried bark as tea daily

Contraindications

Edema from heart or kidney conditions, Potassium-sparing diuretic medications

pregnancy

Side Effects

Increased urination, Mild stomach upset

generally well tolerated

Drug Interactions

0 known interactions

Reviewed by: HerbAlly Editorial Team, Medical herbalists and healthcare professionals

Sources: WHO Monographs · NCCIH · PubMed · Commission E