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Relaxation support; Stress support; Sleep support
Adults with high-stress, busy lifestyles or those seeking gentle relaxation support for evenings.
Take 1 capsule one to three times daily; consider taking in the evening or during stressful periods, and take consistently to gauge personal response.
Gluten Free
GABA is an inhibitory neurotransmitter that binds to GABA receptors in the nervous system, which may help calm neural activity and promote relaxation.
Caution: May cause drowsiness or relaxation; avoid combining with alcohol or sedatives as effects could be additive.
Label Warning: If pregnant, nursing, or trying to conceive, do not use this product.
Storage: Store tightly sealed in a cool, dry place.
Many users describe a sense of calm and relaxation after taking it, with some preferring it over other brands.
Reviewers often mention falling asleep more easily and experiencing more restful sleep.
Some users report temporary increases in anxious feelings or limited impact on anxiety.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Gaba and melatonin may help promote relaxation and support restful sleep, making them a great combination for those seeking better sleep quality.
AI generated. Not medical advice.
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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.
In a recent study of the effect of nutrient supplementation on muscle mass, 21 males, average age 39, who did not exercise regularly, were given 10 grams of whey protein or 10 grams of whey protein plus 100 mg of PharmaGABA daily for 12 weeks. Both groups participated in twice weekly 60-minute strength training sessions that consisted of leg presses, leg extensions, leg curls, chest presses, and pull-downs. Total body lean muscle mass increased significantly in the whey protein-plus-PharmaGABA group compared to the whey-only group.
The natural GABA in Thorne's PharmaGABA suite is produced via a fermentation process that utilizes Lactobacillus hilgardii, the same bacteria that is used to ferment cabbage in the preparation of the traditional Korean dish known as kimchi.
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, calcium laurate.
Manufactured in the USA using U.S. & imported ingredients.
Use only if bottle is sealed. Store tightly sealed in a cool, dry place.
If pregnant, nursing, or trying to conceive, do not use this product.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: One Capsule | ||
| One Capsule Contains: | %DV | |
| Gamma-Aminobutyric Acid (GABA)† | 100 mg | * |
| *Daily Value (DV) not established. †This product uses Pharma Foods International's Gamma Aminobutyric Acid (PharmaGABA®). | ||
