Szechuan Pepper
Zanthoxylum bungeanum
Scientific Summary
Szechuan pepper is a dried, seed‑filled fruit from the Zanthoxylum genus that is commonly used as a spice. It is traditionally employed to relieve toothache, soothe sore throats, calm digestive spasms, and reduce mild inflammation of joints and muscles. In high concentrations or extracts, it may cause a tingling sensation, mild allergic reactions, or stomach irritation, so it should be used with caution by people with sensitive digestives or those on anticoagulant medication.
Source: PMC: Capsicum, PMC: Terminalia Chebula
