10 Best gaba supplements of 2026

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Double Wood Supplements
GABA 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
Main highlights

Supports Calm and Sleep
GABA helps promote calmness, relaxation, and supports healthy sleep habits.

Ideal for Stress Reduction
Perfect for those seeking additional stress relief alongside other supplements.

Highly Effective for Sleep
Customers praise its effectiveness in aiding sleep and relaxation.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Calm, Relaxation, Sleep
- Gluten-Free:Yes
- Capsules:300
9.9

Exceptional

Our Rating

9.9
Comfort

9.7
simple to consume

9.5
worth the money
How do we rank?

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Value for Money

2

Nutricost
Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free
Main highlights

Key Features
750mg GABA per serving, 240 capsules, 8-month supply, vegetarian, non-GMO, gluten-free, made in a GMP compliant, FDA registered facility.

Ideal Use
Best for stress relief, improving sleep quality, and enhancing mood, suitable for vegetarians and those following a strict gluten-free diet.

Customer Reviews
Most praised for its effectiveness in promoting relaxation and sleep, with numerous users reporting significant improvements in stress management.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Vegetarian Friendly
- Gluten-Free:Yes
- Capsules:240 Capsules
9.8

Exceptional

Our Rating

8.9
simple to consume

8.7
quality of sleep

8.4
Flavor
3

Nutricost
Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free
Main highlights

Key Features
750mg GABA per serving, 240 capsules, 8-month supply, vegetarian, non-GMO, gluten-free, made in a GMP compliant, FDA registered facility.

Ideal Use
Best for stress relief, improving sleep quality, and enhancing mood, suitable for vegetarians and those following a strict gluten-free diet.

Customer Reviews
Most praised for its effectiveness in promoting relaxation and sleep, with numerous users reporting significant improvements in stress management.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Vegetarian Friendly
- Gluten-Free:Yes
- Capsules:240 Capsules
9.7

Exceptional

Our Rating

8.9
simple to consume

8.7
quality of sleep

8.4
Flavor
4

NOW Foods

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 500 mg + B-6, Natural Neurotransmitter*, 100 Veg Capsules

38% Off
9.5

Excellent

Our Rating
5

NOW Foods

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 500 mg + B-6, Natural Neurotransmitter*, 100 Veg Capsules

41% Off
9.3

Excellent

Our Rating
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6

AMENQ hHEALTH

L Theanine Liquid Drops - Double Strength L-Theanine 200mg for Adults & Kids, Fast Absorption Gaba L-Theanine Supplements w. Magnesium & Jujube Seed for Nerve & Sleep, Relaxation & Mood Support丨Vegan
9.2

Excellent

Our Rating
7

NOW Foods
NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 750mg, Neurotransmitter Support*, 100 Veg Capsules

44% Off
Main highlights

Relaxation and Tension Relief
GABA helps promote relaxation and ease nervous tension.

Ideal for Anxiety and PTSD
Best used for high anxiety, PTSD, and sleep issues.

Potency and Effectiveness
Customers praise the product's potency and effectiveness for relaxation.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Promotes relaxation, neurotransmitter support
- Gluten-Free:N/A
- Capsules:N/A
9.1

Excellent

Our Rating

8.7
simple to consume

8.7
Flavor

8.0
quality of sleep
8

NOW Foods
NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 750mg, Neurotransmitter Support*, 100 Veg Capsules

46% Off
Main highlights

Relaxation and Tension Relief
GABA helps promote relaxation and ease nervous tension.

Ideal for Anxiety and PTSD
Best used for high anxiety, PTSD, and sleep issues.

Potency and Effectiveness
Customers praise the product's potency and effectiveness for relaxation.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Promotes relaxation, neurotransmitter support
- Gluten-Free:N/A
- Capsules:N/A
9.0

Excellent

Our Rating

8.7
simple to consume

8.7
Flavor

8.0
quality of sleep
9

Double Wood Supplements
GABA 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

10% Off
Main highlights

Supports Calm and Sleep
GABA helps promote calmness, relaxation, and supports healthy sleep habits.

Ideal for Stress Reduction
Perfect for those seeking additional stress relief alongside other supplements.

Highly Effective for Sleep
Customers praise its effectiveness in aiding sleep and relaxation.
Key specs
- Form:Capsules
- Non-GMO:Yes
- Benefits:Calm, Relaxation, Sleep
- Gluten-Free:Yes
- Capsules:300
8.9

Very Good

Our Rating

9.9
Comfort

9.7
simple to consume

9.5
worth the money
10

365 by Whole Foods Market

365 by Whole Foods Market, GABA 750Mg, 100 Vegetarian Capsules
8.8

Very Good

Our Rating

10 Best gaba supplements of 2026

1

GABA 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

9.9

9.7

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free

8.9

8.7

8.4

3

Nutricost GABA (Gamma Aminobutyric Acid) 750mg, 240 Capsules, 240 Servings - Non-GMO, Gluten Free

8.9

8.7

8.4

4

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 500 mg + B-6, Natural Neurotransmitter*, 100 Veg Capsules

5

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 500 mg + B-6, Natural Neurotransmitter*, 100 Veg Capsules

6

L Theanine Liquid Drops - Double Strength L-Theanine 200mg for Adults & Kids, Fast Absorption Gaba L-Theanine Supplements w. Magnesium & Jujube Seed for Nerve & Sleep, Relaxation & Mood Support丨Vegan

7

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 750mg, Neurotransmitter Support*, 100 Veg Capsules

8.7

8.7

8.0

8

NOW Foods Supplements, GABA (Gamma-Aminobutyric Acid) 750mg, Neurotransmitter Support*, 100 Veg Capsules

8.7

8.7

8.0

9

GABA 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

9.9

9.7

9.5

10

365 by Whole Foods Market, GABA 750Mg, 100 Vegetarian Capsules

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