Liver supplement is a liver health tea made with a liver health substance ‘JBB20’ which is much stronger than the existing medicine in improving liver health. It also has a hangover relieving effect that Silymarine does not have. *JBB20 :Liver health ingredient developed byCEO(Song-Hae Bok) of Bionutrigen Co.,Ltd. Citrus fruit extract, persimmon extract, gojiberry extract, buckwheat extract and many others. Improving liver health, energy-up, good for fatigue, improving skin beauty and relieving alcohol side effect. Features are different from the conventional technologies: Compared with the liver protection medicine Silymarine/ Milk Thistle that are in common use in the world now, performance of JBB20 produced by our patented technology is much more stronger than the existing medicine in improving liver health and hangover relieving effect that Silymarine does not have. Our patented technology received silver medal and Olympic Memorial Award called “Alcohol Killer” and there is no competing product in the country and abroad today.