Description
PharmaGABA-250 delivers a clinically studied, natural form of gamma-aminobutyric acid (GABA), one of the brain’s primary calming neurotransmitters.* Research shows that the natural GABA used in Thorne’s PharmaGABA can help reduce stress-related beta brain waves while increasing alpha waves, promoting deep physical relaxation without impairing mental focus.*
Clinical studies have also demonstrated measurable signs of relaxation, including reduced pupil diameter and heart rate, as well as lower levels of salivary cortisol and chromogranin A—two well-established biomarkers of stress.* Additional research indicates that GABA supplementation may support improved sleep quality.*
In a direct, double-blind comparison between natural PharmaGABA and synthetic GABA, only the natural form demonstrated these beneficial calming effects.* PharmaGABA-250 provides 250 mg of natural GABA per capsule, while PharmaGABA-100 offers 100 mg per capsule. Both options are non-habit forming.
Emerging research also suggests potential benefits for muscle health. In a 12-week study involving adult males who did not regularly exercise, participants consuming whey protein combined with PharmaGABA experienced a significantly greater increase in total lean muscle mass compared to those consuming whey protein alone, when paired with a structured resistance training program.*
The natural GABA in Thorne’s PharmaGABA is produced through a fermentation process using Lactobacillus hilgardii—the same beneficial bacteria traditionally used to ferment cabbage for kimchi. This fermentation process yields a natural, food-derived source of GABA that is well tolerated and bioidentical to the GABA produced by the human brain.
PharmaGABA-250 is third-party tested and certified to ensure label accuracy and to confirm the absence of unsafe levels of contaminants, including heavy metals, pesticides, and microorganisms. This supplement supports relaxation, restful sleep, stress resilience, and a calm yet focused state of mind.*
Speak with our experts
Contact Valley Integrative Pharmacy at 908-658-4900 to speak with our team of experts, including Naturopaths, Pharmacists, and Nutritionists, to determine if this or any other supplement is right for you.