Indigo Naturalis vs Cirsium arvense

Side-by-side comparison of medicinal herbs

Herb

Indigo Naturalis

Strobilanthes cusia

Anti-inflammatory

Anti-inflammatory

Indigo Naturalis

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Cirsium arvense

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Description

Tropical shrub of Southeast Asia; processed leaves yield indigo dye also used medicinally in TCM for anti-inflammatory and antitumor conditions.

A widespread thistle with anti-inflammatory and wound-healing properties used in European folk medicine.

Active Compounds

indirubin, indigo, tryptanthrin, beta-sitosterol, beta-sitosterol glucoside

cirsimarin, linarin, flavonoids

Traditional Uses

Inflammatory skin conditions in TCM, Oral mucosal conditions, Liver heat in TCM, Anti-inflammatory for IBD in Asian medicine

Wound healing, Liver tonic, Diuretic use

Modern Uses

Anti-inflammatory (indirubin for ulcerative colitis), Antitumor research, Antimicrobial, Antiviral

Anti-inflammatory research, Wound care application, Liver support

Adult Dosage

1.5–3 g powder 3x daily for IBD; topical for skin conditions

2-4g dried herb as tea

Contraindications

Pregnancy, Pulmonary arterial hypertension with prolonged high-dose use, Autoimmune conditions

Avoid in pregnancy, Asteraceae allergy

Side Effects

GI upset, Pulmonary hypertension with prolonged use, Blue discoloration of stool

Skin irritation

Drug Interactions

0 known interactions

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

Sources: WHO Monographs · NCCIH · PubMed · Commission E