Neurotransmitters are chemical messengers in the nervous system. They influence mood, muscle movement, heart rate, and many other functions. Learn more here.

GABA is a naturally occurring amino acid that functions as an inhibitory neurotransmitter. It attaches to nerve receptors in the brain and changes its ability to take in and send signals.

GABA is the most prominent inhibitory neurotransmitter in the brain, helping the brain to keep balance and regulate signals between neurons. “Like with your car, you need the gas pedal and you need ...

Gut bacteria produce 90% of serotonin and affect mental health. Why digestive dysfunction might be causing anxiety and ...

These neurotransmitters, including serotonin, dopamine, GABA and dozens of others, orchestrate not just basic biological functions but also our moods, cognitive abilities, motivation levels and ...

Neurotransmitters are vital to your body’s ability to function. Their role is to carry messages from one nerve cell to another cell, which can be another nerve cell, a muscle cell, or a gland cell.

Their actions impact mood, movement, and survival. Nerves throughout the body—including the brain, gastrointestinal system, ...

Depression is a complex condition correlated with multiple differences in brain function and mechanisms. A new paper spanning known data about the neurotransmitter GABA and its principal receptors ...