Best 3 Gaba Supplement By Features and Price
GABA is a potent compound used by people worldwide to enhance cognition, improve overall mood, and combat health issues such as anxiety and insomnia. In order to achieve its desired health benefits, consumers need to make sure that the GABA supplement they buy contains a high enough dosage of GABA or GABA-promoting ingredients.
In this article, we’ll review the 3 GABA supplements for 2021 which include both powder and capsule options.
TL;DR: What is GABA?
- Gamma-aminobutyric acid (GABA) is an inhibitory neurotransmitter in the central nervous system. 
- This compound is present in numerous regions throughout the brain and is responsible for aiding the regulation of neuronal excitability as well as major physiological functions.
- GABA is widely available in supplement form but it can also be found within enriched foods or produced by certain bacteria.
- It is debated whether or not GABA affects the body by crossing the blood-brain barrier or through its impact on the enteric nervous system (ENS).
- Most GABA supplements contain GABA in capsule or powder form. However, some products contain specific nutrients or supplements that promote GABA production.
Comparison of the 3 Best GABA Supplements
GABA by Bulk is offered in powder form and sold in quantities ranging from 100g to 25kg.
GABA by Double Wood is offered in capsule form and each purchase comes with 300 capsules.
Circadian Sleep Support + contains key nutrients and a GABA promoting sleep formula blend in order to improve sleep quality and reduce stress.
Bulk Supplements offers GABA in both powder and capsule form. Both versions of this supplement contain 100% Gamma-Aminobutyric Acid and are free of any additional ingredients or fillers.
The powder form of this product is offered in quantities ranging from 100 grams to 25 kilograms. Each serving provides consumers with 750 mg of GABA and it is recommended for adults to take 1-2 servings daily.
This product is ideal for those who need larger dosages of GABA for treating conditions such as anxiety or ADHD. Standard dosages for treatment range from 750mg-1,500mg daily, although some people may require up to 2,250mg per day.
Double Wood offers GABA in capsule form, with each container providing 300 capsules of 100% Gamma-Aminobutyric Acid.
Each serving contains 1,000 mg of GABA within 2 capsules and it is recommended for adults to use 1-2 servings daily for the purposes of stress management or sleep quality improvement.
This product is made and tested within the United States and is GMP certified.
Circadian Sleep Support + contains the leading formula for promoting better sleep and reducing night-time restlessness.
This product provides consumers with essential nutrients required by the body for improving its natural sleep cycle and promoting relaxation.
One of the key features of this product is that it contains a potent sleep formula that includes the following GABA-promoting ingredients:
- Passion Flower
- Lemon Balm
It is recommended for adults to take 2 capsules of Circadian Sleep Support + daily.
Mechanism of Action
GABA’s mechanism of action within the human body is a strongly contested subject. While some studies have demonstrated the ability of small amounts of GABA to cross the blood-brain barrier, others suggest that the compound can only affect humans through its impact on the enteric nervous system (ENS). 
Future studies are required to further investigate the exact way in which GABA affects the human brain. Thus, it is highly recommended to not only supplement with GABA but also with GABA-promoting compounds in order to result in a natural increase of it within the body or to possibly improve its ability to cross the blood-brain barrier.
Although there are limited non-invasive ways to test for GABA deficiency, some of the most common symptoms for people who are low in GABA include:
- Restlessness or insomnia
- High levels of anxiety
- Lack of focus and increased distractibility
- Higher frequency of panic attacks
- Inability to calm down or stay relaxed
GABA deficiency has also been associated with mental conditions and neurological disorders including anxiety, depression, mania, epilepsy, Huntington’s chorea, Parkinson’s, and Alzheimer’s disease. 
Some people prefer to use GABA powder over capsules since it’s easier to measure out exact serving sizes. Additionally, certain conditions may require a higher dosage of GABA for proper treatment, such as anxiety or depression.
We recommended Bulk Supplements as the best brand for GABA powder. Bulk sells GABA in quantities ranging from 100 grams to 25 kilograms and its product is extremely pure, third-party tested, and free of any additional ingredients.
Increase GABA Naturally
Rather than relying solely upon the use of synthetic GABA, some people may choose to increase GABA naturally through the use of herbs and GABA-enriched foods.
Some of the best herbs and natural supplements for boosting GABA include lemon balm, ashwagandha, passionflower, chamomile, Ginkgo biloba, valerian, and kava. 
Foods that contain GABA include GABA-enriched rice and tea. Additionally, GABA is produced by a number of microorganisms including numerous lactic acid bacteria strains. 
GABA is an amazing supplement for those who are in desperate need of support for anxiety, depression, ADHD, or insomnia. Bulk Supplements, Double Wood, and Nuzena all provide high-quality options for this supplement that are extremely affordable.
If you’re searching for GABA powder we highly recommend using Bulk Supplements. In contrast, if you prefer GABA in capsule form then Double Wood is your best option. Finally, if you’re in need of an all-in-one supplement that provides key nutrients and supplements for improving sleep and state of mind Nuzena offers the best GABA-based solution.
Here are our top rated Nootropics of 2021
Mind Lab Pro®
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Performance Lab Mind
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Alpha BRAIN® supports key cognitive functions which include memory, mental speed, and focus.
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Science.Bio offers all of the most common nootropics, SARMs, and other natural compounds. They provide testing reports for all their batch products and that's why we LOVE them.
Double Wood Supplements
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Double Wood Supplements offers the most affordable options for nootropics and all-natural supplements that provide support for mental health and the immune system.
Bulk Supplements is an established supplement retailer that offers a wide range of high-purity supplements at an affordable price.