Best GABA Supplements (Updated November 2025)

GABA supplements, also known as gamma-aminobutyric acid, are ideal for stress relief and better sleep. BuyersReport's experts have broken down the features, & benefits of the top-rated, most effective options so you can make an informed choice – our comprehensive review can help you find the best GABA supplement for easing anxiety and helping you unwind.

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1
Best Overall
Top-Rated GABA - Relaxation & Sleep Support Nutricost

Top-Rated GABA - Relaxation & Sleep Support

10.0 (1,373 reviews)
  • Helps promote calm, reduce stress & support mental relaxation
  • Supports healthy sleep patterns & a more restful night
  • Boosts sharper focus, better mood & overall mental well-being
  • Delivers 750mg of high-quality GABA, 240 servings
  • Vegetarian friendly, non-GMO, gluten free, GMP compliant
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Picked by 161 people today

2
Sugar-Free GABA - Calm & Mood Support Nextdia

Sugar-Free GABA - Calm & Mood Support

9.9 (1,058 reviews)
  • Promotes calm, relaxation & balanced mood without melatonin
  • Helps ease daily stress & encourage a clear, positive mindset
  • Formulated with GABA, L-Theanine & vitamins for calm & clarity
  • Each gummy delivers 500mg GABA in a tasty blueberry flavor
  • Vegan, sugar-free & made with high-quality ingredients for adults
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Picked by 102 people today

3
GABA L-Theanine - Calm, Sleep & Mood Support NUTRAHARMONY

GABA L-Theanine - Calm, Sleep & Mood Support

9.8 (1,639 reviews)
  • Promotes calm, relaxation & mental clarity throughout the day
  • Supports restful sleep & stress relief without daytime drowsiness
  • Includes magnesium & B6 for relaxation & nervous system support
  • Each serving delivers 750mg GABA & 150mg L-Theanine, 120 capsules
  • Non-habit forming, vegan & made in the USA with high-quality ingredients
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Picked by 253 people today

4
Premium GABA - Supports Calm, Relaxation & Sleep Double Wood

Premium GABA - Supports Calm, Relaxation & Sleep

9.7 (2,336 reviews)
  • Promotes calm, relaxation & mental balance throughout the day
  • Supports restful sleep & helps reduce stress without drowsiness
  • Boosts sharper focus, better mood & overall mental well-being
  • Each serving delivers 1,000mg high-quality GABA, 300 capsules
  • Non-GMO, gluten-free, third party tested & made in the USA
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Picked by 135 people today

5
GABA Supplement - Brain, Nervous System & Sleep Support Superior Source

GABA Supplement - Brain, Nervous System & Sleep Support

9.6 (1,224 reviews)
  • Supports healthy brain function & calms the nervous system
  • Aids in reducing stress levels & enhances sleep quality
  • Dissolves quickly under the tongue for convenient, on-the-go use
  • Each sublingual tablet delivers 100mg GABA for fast, effective absorption
  • Non-GMO, gluten. preservative & dye free with no fillers, GMP certified
17% Off CHECK PRICE Amazon

Picked by 268 people today

Top Rated GABA Supplement

1
Best Overall
Top-Rated GABA - Relaxation & Sleep Support Nutricost

Top-Rated GABA - Relaxation & Sleep Support

10.0 (1,373 reviews)
  • Helps promote calm, reduce stress & support mental relaxation
  • Supports healthy sleep patterns & a more restful night
  • Boosts sharper focus, better mood & overall mental well-being
  • Delivers 750mg of high-quality GABA, 240 servings
  • Vegetarian friendly, non-GMO, gluten free, GMP compliant
CHECK PRICE Amazon

Picked by 161 people today