Euphorbia resinifera vs Alnus serrulata

Side-by-side comparison of medicinal herbs

Herb

Euphorbia resinifera

Analgesic

Analgesic

Euphorbia resinifera

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Alnus serrulata

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Description

Moroccan cactus-like succulent; source of resiniferatoxin, one of the most potent natural analgesics known.

An eastern North American alder used by Native Americans for fever, pain, and as an astringent.

Active Compounds

resiniferatoxin, euphorbol, triterpenes, diterpenoids

tannins, flavonoids

Traditional Uses

pain relief, skin conditions (historical), laxative

Fever reduction, Pain relief, Astringent use

Modern Uses

experimental analgesic research, TRPV1 desensitization

Anti-inflammatory activity, Wound care

Adult Dosage

Not for self-use; experimental only

2g dried bark as tea

Contraindications

internal use, skin contact with latex, all self-medication

Pregnancy caution

Side Effects

severe skin and mucous membrane irritation, systemic toxicity

Mild reactions

Drug Interactions

0 known interactions

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

Sources: WHO Monographs · NCCIH · PubMed · Commission E