changchul, machilia, dried orange peel, jeoryeong, alisma, peony, white atractylis, Poria cocos, gyeji, Jujubes, geongang, licorice

Alleviates symptoms such as watery diarrhea and vomiting accompanied by thirst and reduced amount of urine: Indigestion, heatstroke, abdominal coldness, acute chronic enteritis, abdominal pain

1. With combination of pyeongwisan and oryeongsan, it helps digestive functions and treats diarrhea and abdominal pain. (Treats diarrhea, abdominal pain and indigestion caused by dampness in the stomach – Donguibogam)

2. Olga granule is a purely oriental herbal extract preparation made by extracting wiryeongtang described in the book of traditional Korean medicine, Manbyeonghoechun, using the special facilities of our company and vacuum concentrating the extract into granules.