ABSTRACT Sungkai (Peronema canescens Jack.) is a species of the Lamiaceae family that has a tree habit and compound leaves. Sungkai’s leaf has the potential as an immunomodulator, so it needs to be developed especially in this era of the COVID-19 pandemic. Dayak and Lembak tribes use the young leave of sungkai as a medicine for fever, flu, and to keep the immune system strength. The aim of t…