GABA 500 mg + Vitamin B6 from Osavi is a dietary supplement that supports the proper functioning of the nervous system. This neurotransmitter limits overstimulation, helping to alleviate the effects of stress. It plays the role of a neurotransmitter. It helps stabilize blood pressure and relieves pain. Contributes to the bodys nocturnal regeneration. Melatonin helps reduce the time it takes to fall asleep. It contributes to alleviating the effects of stress.