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Kirkman Labs GABA 250 mg 150 caps

SKU 5364-150
Original price $24.25 - Original price $24.25
Original price
$24.25 - $24.25
Current price $24.25

Supports relaxation and restful sleep.* Hypoallergenic. Gluten and casein free. 150 vegetarian capsules. Purity Tested®.

Gamma-aminobutyric acid (GABA) serves to fill brain receptor sites so that other messages cannot be transmitted. Activation of GABA receptors favor sleep.*

While GABA is an amino acid, it is classified as a neurotransmitter. It is the most abundant inhibitory neurotransmitter in the brain and can influence brain function.*

Research indicates that niacinamide and inositol enhance the effects of GABA.* Inositol is a mediator of adrenaline and niacinamide helps prevent stress-related messages from reaching the motor centers of the brain by occupying their receptor sites.

Kirkman's GABA supplement is made from GABA of exceptional quality and purity.

Serving Size:1 Wafer
Servings Per Container:150

Amount Per Serving
GABAAmount Per Serving:250 g
Other Ingredients:
Gamma-Aminobutyric Acid, Plant Cellulose, Silicon Dioxide, Plant Cellulose Capsule


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  • Wheat Free
  • Dairy/ Milk Free
  • Soy Free
  • Yeast Free
  • Sugar Free
  • Starch Free
  • Preservative Free
  • Corn Free
  • Free of Artificial Colors/Flavors
  • Egg Free
SUGGESTED USE: 1-3 capsules daily or as directed by a physician.
FREE OF: Sugar, starch, soy, wheat, casein, gluten, milk, egg, corn, preservatives, yeast, gelatin, flavorings, colorings, tree nuts, peanuts or fish.
All purchases subject to MAP policy compliance

Customer Reviews

Based on 28 reviews
Great Product - just the right dosage

I like that the dosage is only 250 mg, I cant take higher doses of GABA it makes me too sleepy. When I feel anxious during the day Gaba helps me calm down and refocus

chaynel garrido
Be careful!

For all of you who are giving this to your children please take some yourself so you can see for yourself the effects. I guess everyone is different but for me it had me wide awake and jittery instead of calm and relaxed. It actually had the effect of one of those little 5 hour energy shots. Perhaps this dosage is way too high

Bought these before but this time the Quality Control lacked

We get these for my mom this is what she said: I had purchased this brand last year before I switched back to my old product *different product completely* so I stopped buying these, they worked great for me and what I needed them for at this time. Because they worked great before, I purchased them again about a month ago, because I am off my other product again. When I started taking these again I didn't look at the capsule, but I started feeling like I was lacking and it would help one day but not another. So I was setting myself up with my pills and noticed some of them were less than 3/4 full most almost 1/2 way full. This is disturbing to me because when it comes to my body I have to rely on the company and their quality control to make sure I am getting the amount stated on the bottle every day, we trust these companies to do this for us... for them, because when they do it right they get paid for it and they get our loyalty. I am disappointed because I know these worked great before but had I not looked at the pills I wouldn't be getting the correct amount every day and this would pose a problem for me, my body and my mind. If you buy these please check to make sure the pills are all full, I had well over 60 capsules that were not

One Star

Kept me awake at night

Five Stars

Good will order again