Purple sweet potato leaves (Ipomoea batatas L.) have many health benefits, but there are not enough studies on safety when used during pregnancy. The purpose of this study was to determine the teratogenic effect of the n-hexane fraction of purple sweet potato leaves on mice fetuses. In this study there were 4 groups, namely control (NaCMC), P1 (140 mg/kgBW), P2 (280 mg/kgBW), and P3 (560 mg/kgB…