Pei Pa Koa comes in many shapes and sizes from countless brandnames, but Nin Jiom is beyond a doubt the most famous and relied upon by families across the globe. Pei Pa Koa (or Pi Pa Gao) literally translates as Loquat Syrup because of the central role that Loquat plays in this herbal formula. While this is primarily formulated to soothe a sore throat or the beginnings of a cough or cold, it can be taken just about any time you feel slightly under the weather. It can also be used preventatively after staying up late or overworking to support the body’s immune system from getting sick. Truly, this syrup is an herbalist’s must-have!