Contains natural-source GABA, a brain chemical to promote a calm state of mind and restful sleep*

PharmaGABA (60 capsules) features a natural source of the inhibitory neurotransmitter – GABA. GABA supports restful sleep, acts like a "brake" on stress, and provides a focused state of mind.*

Gamma-aminobutyric acid (GABA) is a major calming brain chemical or neurotransmitter.* Clinical studies show that the natural form of GABA that is in Thorne's PharmaGABA can decrease the brain's stress-related beta waves and increase the production of its alpha-waves, creating a profound sense of physical relaxation while maintaining mental focus.* Other studies have shown reduced pupil diameter, heart rate, and two natural biomarkers of stress – salivary cortisol and chromogranin A – all signs of relaxation.* In addition, studies also indicate GABA can enhance sleep.* In a head-to-head, double-blind trial of natural PharmaGABA versus synthetic GABA, the synthetic GABA did not demonstrate these positive effects.* PharmaGABA-250 offers 250 mg of natural GABA per capsule, while PharmaGABA-100 offers 100 mg per capsule. Both are non-habit forming.

ALLERGY WARNING:  This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.

PREGNANCY WARNING:  If pregnant, nursing, or trying to conceive, do not use this product.

INTERACTIONS:  There are no known adverse interactions or contraindications at publication date.

TAMPER EVIDENT:  Use only if bottle is sealed.  Store tightly sealed in a cool, dry place.