Gaba 500 mg | Douglas Laboratories® | 60 Capsules


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Amino Acid Support for mood and relaxation

GABA (gamma-aminobutyric acid) is an amino acid that functions as a neurotransmitter in the brain. GABA is synthesized in the brain from another amino acid, glutamate, and functions as an inhibitory neurotransmitter _ meaning that it blocks excitatory nerve impulses. Through GABA's role in the brain as an inhibitory neurotransmitter, GABA is able to temporarily promote relaxation in the body. In randomized control trials, GABA has demonstrated its role in promoting relaxation by decreasing sleep irregularities such as not being able to fall asleep or waking during the night.



  • NPN 80040471
  • GABA supplies 500 mg of gamma amino butyric acid per capsule.



Each serving size (1 capsule) contains: GABA (Gamma Aminobutyric Acid) 500 mg.


Other ingredients

Bovine gelatin (capsule), cellulose, magnesium silicate, magnesium stearate, silica.



As a dietary supplement, adults, take 1 capsule once daily or as directed by your healthcare practitioner. For use beyond 4 weeks, consult your healthcare practitioner.


Safety Information

Do not use with alcohol. Consult your healthcare practitioner prior to use if you are pregnant or breastfeeding. If symptoms persist or worsen, consult your healthcare practitioner. If seal around cap is broken, do not use. For optimal storage conditions, store in a cool, dry place.


Legal Disclaimer

*These products are not intended to diagnose, treat, cure or prevent any disease. Distributed by: Douglas Laboratories Canada | Richmond Hill, ON L4C 0L8

Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.

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