Geniposidic acid is an iridoid glycoside that has been found in G. jasminoides and has diverse biological activities.^1,2,3 It inhibits ear edema induced by phorbol 12-myristate 13-acetate (TPA) in mice by 91.01% when administered topically at a dose of 0.1 mg/ear.¹ Geniposidic acid (50 mg/kg) increases survival rate, attenuates increases in alanine aminotransferase (ALT) activity and TNF-α levels in serum, as well as hepatic levels of malondialdehyde (MDA), and prevents decreases in hepatic GSH levels in a mouse model of fulminant hepatic failure induced by D-galactosamine and LPS.² It decreases systolic blood pressure and heart rate and increases plasma levels of atrial natriuretic peptide (ANP) in spontaneously hypertensive rats when administered at a dose of 100 mg/kg.³