Kratom vs Salix caprea

Side-by-side comparison of medicinal herbs

Herb

Kratom

Mitragyna speciosa

Analgesic

Analgesic

Kratom

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Salix caprea

❌ Not recommended in pregnancy

❌ Not recommended while nursing

Description

A Southeast Asian tree whose leaves have dose-dependent stimulant and opioid-like effects. Controversial and regulated.

A European willow with salicin-rich bark used for pain, fever, and inflammatory conditions.

Active Compounds

Mitragynine, 7-hydroxymitragynine, Speciociliatine, Paynantheine

salicin, salicortin, catechins, tannins

Traditional Uses

Pain relief, Energy at low doses, Opium withdrawal aid

Pain relief, Fever reduction, Anti-inflammatory use

Modern Uses

Opioid receptor activity, Pain management research, Addiction withdrawal studies

Analgesic activity, Anti-inflammatory research, Antipyretic use

Adult Dosage

Highly variable; 1-5g powder (stimulant), 5-15g (sedative). Consult healthcare provider.

1-3g dried bark as tea

Contraindications

Liver disease, Heart conditions, Pregnancy, Psychiatric conditions, Opioid medications

Aspirin sensitivity, Pregnancy caution, Children (Reye syndrome risk)

Side Effects

Nausea, Constipation, Dependence, Liver toxicity, Seizures

GI irritation, Salicylate sensitivity

Drug Interactions

0 known interactions

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

Sources: WHO Monographs · NCCIH · PubMed · Commission E