Nutricost GABA (Gamma Aminobutyric Acid) + Vitamin B6, 500mg per Serving, 240 Capsules
Gamma-Aminobutyric Acid (GABA) is a naturally occurring neurotransmitter that inhibits the activity of neurons in the brain, leading to a calming effect. GABA supplements are often used for anxiety, stress, and insomnia. While GABA itself has difficulty crossing the blood-brain barrier, it's thought to induce relaxation by working on the peripheral nervous system. Apart from its calming effects, GABA is also involved in muscle tone regulation and has been researched for its potential benefits in conditions like epilepsy and hypertension. However, more studies are needed to validate these claims. While generally considered safe, excessive GABA supplementation can lead to side effects like drowsiness and reduced breathing rate. As it may also interact with other medications that affect neurotransmitter levels, it's crucial to consult a healthcare provider before starting GABA supplements.