... (Sucrose , Malt sugar ), Low molecular weight peptides , many kinds of Amino acids such as Threonine , β-GABA , Fumarase , Succinate , Maleic acid , ... , Rb2 , Rb3 , Re , Rf , 20-Glucose-Rf , Rg1 . [P harmacological Action ]: 1 .To help the central nervous system to be clam ... , resist many excitants , reduce the inhibition of the central inhibitor . 2. Having anti-fatigue function . 3 ...