BodyBio Calm delivers GABA (Gamma-Aminobutyric Acid) and L-Theanine — the two most extensively studied natural calming neurotransmitter support molecules — in a targeted formula for nervous system relaxation, stress resilience, and sleep-onset support without sedation or dependence. 60 capsules.GABA is the primary inhibitory neurotransmitter in the central nervous system — supplemental GABA has been shown to reduce stress markers including salivary chromogranin A and immunoglobulin A, and to support calm alertness. L-Theanine (from green tea) increases brain alpha-wave activity — associated with alert, focused calm — and supports GABA and serotonin production while reducing excitatory glutamate activity. Together the two complement each other: GABA provides direct inhibitory neurotransmitter support while L-Theanine enhances its activity and provides additional serotonergic calming. Non-habit forming, non-sedating at appropriate doses. BodyBio is a science-driven cellular health supplement company founded in 1998 by Ed Kane, trusted by over 35,000 medical professionals, built around the conviction that true health begins at the cellular level. Available at Beauty Riche with same-day shipping.