Indole-3-Carbinol and antiviral: it has a wide range of antibacterial effect, but Ginkgo Biloba Extract can be inactivated by protein in vivo. In vitro test showed that it had antiviral activity, strong inhibition on cowpox and adenovirus, followed by polio type I and parainfluenza type III virus.

Bitter Melon Extract: when the dosage of caffeic acid is 3 micrograms, it can completely inhibit 20 micrograms of phosphodiesterase from rattlesnake venom, which is used as an anti snake agent.

Barley Grass Powder Other effects: caffeic acid can improve the central excitability of rats when taken orally or intraperitoneally; it can increase the secretion of hydrochloric acid in human stomach and slow down the pulse; it can enhance the tension of uterus, which can be antagonized by papaverine, but not by atropine; it can enhance the bile secretion of rats. It has the functions of increasing leukocyte, hemostasis and inactivating vitamin B1. It can inhibit the formation of lipid peroxides in rat brain homogenate. It can shorten the time of hemagglutination and bleeding.

Toxicity: LD50 was 1583mg / kg intraperitoneally injected into mice and 14mg / kg / day intravenously injected into rabbits for ten consecutive days. No pathological changes were found in the functions of heart, liver and kidney, and in the anatomic microscopic examination.