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Gaba Supplement Comparison - September 2025
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4  9.4Excellent | 5 Best Value  9.3Excellent | 6  9.1Excellent | 7  8.9Very Good |
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ModelGABA Supplement (300 Capsules, 1,000mg per Serving) Promotes Calm, Relaxation, and Supports Sleep (Vegan Safe, Gluten Free, Non-GMO)(Gamma Aminobutyric Acid) by Double Wood | Model GABA L-Theanine 900 mg - Made in USA - Magnesium | Vitamin B6 - Calm, Sleep, Relaxation & Mood Support - 750 mg Gamma AminoButyric Acid, 150 mg L-Theanine - Non-Habit Forming, Vegan - 120 Capsules | Model Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free | Model Pure Encapsulations GABA - Supplement to Support Relaxation & Moderation of Occasional Stress - with Premium GABA Amino Acids - 60 Capsules | Model NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 750mg, Neurotransmitter Support*, 100 Veg Capsules | Model NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 500 mg + B-6, Natural Neurotransmitter*, 100 Veg Capsules | Model Clean Nutraceuticals GABA 750mg 5 HTP 200mg L Tryptophan 500mg L Theanine 200mg Ashwagandha SAM-e L-Glycine - Mood Support Vitamins for Women and Men with L-Tyrosine 5-HTP (5-Hydroxytryptophan) |
BrandDouble Wood Supplements | Brand NUTRAHARMONY | Brand Nutricost | Brand Pure Encapsulations | Brand NOW Foods | Brand NOW Foods | Brand Clean Nutraceuticals |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews | Reviews  |
Features | ||||||
Simple to consume 9.8 | Simple to consume 9.6 | Simple to consume 9.1 | Simple to consume 8.9 | Simple to consume 9.1 | Simple to consume 8.4 | Simple to consume 8.1 |
Quality of sleep 9.3 | Quality of sleep 9.9 | Quality of sleep 9.1 | Quality of sleep 8.6 | Quality of sleep 8.6 | Quality of sleep 7.7 | Quality of sleep 7.6 |
Flavor 9.6 | Flavor 9.9 | Flavor 8.9 | Flavor 8.6 | Flavor 9.1 | Flavor 8.4 | Flavor 8.1 |
Tech Specs | ||||||
product dimensions3 x 3 x 5.5 inches 8.25 ounces | product dimensions - | product dimensions 3.2 x 3.2 x 5.25 inches 8.78 ounces | product dimensions 4 x 2.4 x 2.4 inches 2.89 ounces | product dimensions 6 x 5 x 4 inches 3.53 ounces | product dimensions 2.5 x 2.5 x 4.44 inches 3.53 ounces | product dimensions - |
Review | Review | Review | Review - | Review | Review - | Review - |
Available On  | Available On | Available On  | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Double Wood SupplementsGABA Supplement (300 Capsules, 1,000mg per Serving) Promotes Calm, Relaxation, and Supports Sleep (Vegan Safe, Gluten Free, Non-GMO)(Gamma Aminobutyric Acid) by Double Wood
9.8 simple to consume9.6 Flavor9.3 quality of sleepWhy we love it
Promotes relaxation and better sleep.
Vegan, gluten-free, and non-GMO.
Easy to swallow capsules.
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9.6
2NUTRAHARMONY
GABA L-Theanine 900 mg - Made in USA - Magnesium | Vitamin B6 - Calm, Sleep, Relaxation & Mood Support - 750 mg Gamma AminoButyric Acid, 150 mg L-Theanine - Non-Habit Forming, Vegan - 120 Capsules
9.9 quality of sleep9.9 Flavor9.6 simple to consumeWhy we love it
Promotes relaxation and calmness effectively.
Includes beneficial L-Theanine and Magnesium.
Manufactured under strict quality standards.
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9.5
3Nutricost
Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free
9.1 simple to consume9.1 quality of sleep8.9 FlavorWhy we love it
High potency: 750mg GABA per serving
Long lasting supply: 8 month supply
Safe reliable: Non GMO, Gluten free, GMP compliant, FDA registered
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
