Thorne Research, PharmaGABA-250, 60 Veggie Caps
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- Dietary Supplement
- Available Exclusively From Thorne Research
- Non-Habit Forming, Non-Drowsy
- The Only Natural-Source GABA
- Promotes A Calm, Relaxed, Focused State Of Mind
Gamma-aminobutyric acid (GABA) is a major neurotransmitter widely distributed throughout the central nervous system. Because too much excitation can lead to irritability, restlessness, sleeplessness, and spasmodic movements, this excitation needs to be balanced with inhibition. GABA – the most important inhibitory neurotransmitter in the brain – can provide this inhibition, acting like a "brake" during times of runaway stress. In addition, studies also indicate GABA can promote relaxation and enhance sleep.
It is thought that either low GABA levels or decreased GABA function in the brain may have an adverse impact on neurological health.
The natural GABA in Thorne's PharmaGABA-100 is produced via a fermentation process that utilizes Lactobacillus hilgardii, the bacteria used to ferment vegetables in the preparation of the traditional Korean cabbage dish known as kimchi. Clinical studies show this natural form of GABA can increase the production of alpha-waves in the brain, creating a profound sense of physical relaxation while maintaining mental focus. In contrast, the stress-related beta-waves in the brain are decreased. In addition to changes in brain waves, natural PharmaGABA has been shown to produce relaxation, as evidenced by reduced pupil diameter, heart rate, and two natural markers of stress – salivary cortisol and chromogranin A. In a head-to-head, double-blind trial of natural PharmaGABA versus synthetic GABA, synthetic GABA did not demonstrate these positive effects.
Take 1 capsule one to three times daily or as recommended by your health-care practitioner.
Microcrystalline cellulose, hypromellose (derived from cellulose) capsule, magnesium citrate laurate.
Tamper Evident: Use only if bottle is sealed.
If pregnant, nursing, or trying to conceive, consult your health-care practitioner before using this product.
Store tightly sealed in a cool, dry place.
|Serving Size: One Capsule|
|Each Capsule Contains:||% DV|
|Gamma-Aminobutyric Acid (GABA)†||250 mg||*|
|*Daily Value (DV) not established.
†This product uses Pharma Foods International's Gamma-Aminobutyric Acid (PharmaGABA).
iHerb Customer Reviews
Dr. Michael Murray ND states that clinical studies have shown PharmaGABA to produce significant relaxation and anti-stress effects, including changes in brain-wave patterns, pupil diameter, heart rate and salivary cortisol levels. The effects of PharmaGABA feel different to me than with regular GABA. The PharmaGABA seems to affect a broader area of the brain and for a longer period of time, as opposed to regular GABA which seems limited in its effects and its duration. I take one capsule at bed to help with sleep.