Gamma-Aminobutyric Acid
Gamma-Aminobutyric Acid (GABA) is the primary inhibitory neurotransmitter in the central nervous system. It is commonly used as a dietary supplement to support relaxation, manage occasional stress, and promote restful sleep. Healthcare providers may recommend it for individuals seeking natural support for nervous system balance.
GABA is an inhibitory neurotransmitter supplement used to support calmness, relaxation, and sleep quality.
Key facts at a glance
- RxNorm
- 4617
- Generic
- Gamma-Aminobutyric Acid
- Class
- pin-variant
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Commonly used to support relaxation and stress management, promote healthy sleep patterns, and help manage occasional nervousness. Often considered by individuals looking for natural approaches to calmness and mental well-being.
GABA is the brain's primary inhibitory neurotransmitter, helping to reduce neuronal excitability and promote a calming effect on the nervous system. It works by binding to specific receptors in the brain, which may help dampen excessive neural activity.
May cause drowsiness in some individuals; avoid driving or operating machinery until you know how it affects you. Generally not recommended during pregnancy or breastfeeding without consulting a healthcare provider. May interact with medications that affect the central nervous system. Always consult a healthcare professional before starting any new supplement.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 28, 2026. · Read our editorial policy