Bee venom is a natural biotoxin,with main components including melittin,venom peptide,and venom peptide.In recent years,significant progress has been made in the study of the pharmacological effects of bee venom.This article reviews the main components of bee venom and their pharmacological effects,including anti-inflammatory,antibacterial,antiviral,and anti-tumor effects.These pharmacological effects make bee venom widely applicable in clinical treatment,and its pharmacological mechanism still needs further in-depth study to better apply it to clinical practice.