... 2 MF C4H9NO2 Molecular weight 103.1 Specifications 20%-80% Product Property pale yellow Powder, Water-soluble Y-GABA 4 ... pale yellow Powder, Water-solubleCatalytically converted from glutamic acid through glutamate decarboxylase, GABA, a kind of ... natural non-protein amino acid, is an important neurotransmitter of the central ... white-collar personage. Y-GABA 4-GABA / Gamma amino butyric acid