Home > Manufacturers > Now_Foods > GABA Powder, 6 oz GABA Powder, 6 oz GABA Powder, 6 oz NF-658 Your Price: $10.49 Regular: $17.99 You Save: $7.50 Quantity: : Description: GABA (gamma aminobutyric acid) is a non-essential amino acid found mainly in the human brain and eyes. It is considered an inhibitory neurotransmitter, which means it regulates brain and nerve cell activity by inhibiting the number of neurons firing in the brain. GABA is referred to as the 'brain's natural calming agent'. By inhibiting over-stimulation of the brain, GABA may help promote relaxation and ease nervous tension.* NOW provides only the naturally occurring L-form as found in food and in the body. The Inside Scoop: Free of: sugar, salt, starch, yeast, wheat, gluten, corn, soy, milk, egg or preservatives. Nutrition Facts: Serving Size (level teaspoon) 1/4 Servings Per 340 GABA 500mg Ingredient Details: Vegetarian Product. Suggested Use: As a dietary supplement, take 1/4 level teaspoon one or more times daily as needed, preferably on an empty stomach. Warnings: Please discard the inedible freshness packet enclosed. This product is sold by weight not volume.