GABA

GABA (gamma-aminobutyric acid) is a naturally occurring amino acid that functions as a neurotransmitter in the brain. It is known for its role in reducing neuronal excitability throughout the nervous system. As a supplement, GABA is often used to promote relaxation and improve sleep quality.

Individuals seeking to manage stress, reduce anxiety, or enhance their sleep may consider GABA. It is commonly included in sleep stacks due to its calming effects, which can help prepare the body for rest.