Super Ling Zhi 4-in-1 contains four major ingredients: Lzip^TM protein, polysaccharide, triterpenoids, and spore extract of Ling Zhi(Ganoderma tsugae).Especially the Lzip^TMprotein, a novel immunomodulatory protein of Ling Zhi with world-wide patent, which prepared by the Yeastern Biotech world leading technology.

2005
The technique to manufacture and transform competent cell plays important role in moderm genetic engineering.Yeastern Biotech had developed a high efficient transformation technique, saving 90% reaction time compared to traditional techniques of chemical and electric chock.This new method shortens the transformation time from 2 hours to 1 minute. In addition, no SOC and LB recovery steps were needed.The resulting competent cells could be re-packed, repeatedly frozen and thawed, still maintain high efficiency.This product is protected by patents in Taiwan.