Magnolia bark

Ingredient Profile

Chinese Name厚朴
PinyinHou Po

Modern Research Perspective

Magnolia bark contains honokiol, magnolol, alkaloids, and volatile constituents. Experimental studies have explored gastrointestinal, anti-inflammatory, antimicrobial, anxiolytic, and respiratory pathways, but results depend on species, extraction, and dose.

Human clinical evidence remains limited. Sedation, allergy, interactions, pregnancy, dose, and long-term safety require individualized assessment.

Traditional Function

Magnolia Bark is traditionally bitter, pungent, and warm. It is used to move qi, dry dampness, reduce fullness, and transform phlegm. Its use is interpreted according to digestive stagnation, dampness, and qi constraint patterns.