BioCalm is designed to promote the activity of gamma-aminobutyric acid (GABA) and serotonin, which may help support healthy moods, cravings, and feelings of calm, satiety, and satisfaction. BioCalm contains PharmaGABA®, a form of GABA naturally manufactured through a fermentation process, which is considered more effective than chemically produced synthetic forms. Support for the production of calming neurotransmitters is also provided by L-theanine and taurine.