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GABA Powder

Source Naturals Serene Science
4.6
★ ★ ★ ★ ★
(658 ratings)
GABA 750 mg
Product Image
Score97

A fast-acting, high-potency 750mg GABA powder that offers excellent value and purity.

How scoring works
Quantity:8 Liquid(s) • (296 servings)
Goals:
Sleep Support
Mood Support
Stress Relief

Score 97

A fast-acting, high-potency 750mg GABA powder that offers excellent value and purity.

How scoring works
$14.89($0.05 per serving)
iHerb
$ 16.09
Vitacost
$ 15.13
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Analysis

Using powder is often better for those who want quick effects, as it doesn't have to wait for a capsule to dissolve. This pure GABA powder provides 750mg per serving, which is on the higher end for relaxation support.

The bulk format is very economical and contains nearly 300 servings. It is ideal for mixing into your favorite drink as part of a nighttime wind-down or during particularly stressful days.

Pros

  • Quick absorption powder
  • High 750mg potency
  • Nearly 300 servings
  • No fillers or additives

Cons

  • Requires measuring scoop
  • Unflavored (slight taste)
  • Not portable

Warnings

  • Use accurate measurements
  • Mix into liquids thoroughly
  • May cause mild drowsiness

Nutrient quality

96 Highest impact

Pure powder format allows for immediate biological exposure and bypasses the disintegration phase of solid forms. The high 750mg dose per serving provides exceptional therapeutic depth for acute relaxation needs.

Ingredient transparency

99 Highest impact

Labeling is exceptionally transparent as the product consists of only one active ingredient. Clear disclosure of the measurement scoop amount ensures the consumer can accurately use the product.

Customer satisfaction

93 Highest impact

Average ratings are strong, confirming that users find the high-dose powder format effective and easy to use. Feedback highlights the speed of the calming effects and the purity of the supplement.

Value for money

100 Highest impact

This bulk powder offers an extremely low cost per serving, representing top-tier value in the GABA category. The high serving count per container makes it highly economical for individuals requiring frequent use.

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Goals

Sleep Support
Impact
Highest effect
A- Goal FitA+ Strength of SupportB- CoverageA+ Formula Quality

GABA is provided in a high-dose powder format to support inhibitory neurotransmission and relaxation.

This format appears well aligned with helping to quiet the mind before rest and improve overall relaxation.

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Mood Support
Impact
Highest effect
B+ Goal FitA+ Strength of SupportC+ CoverageA+ Formula Quality

Gamma-Aminobutyric Acid serves as a primary inhibitory neurotransmitter that contributes to a sense of calm and mental relaxation. The powder format allows for rapid absorption and provides a potent dose for a single mood-regulating pathway.

The 750mg dosage is at the upper end of the therapeutic range and appears well aligned with clinical targets for significant inhibitory support. This focused intervention helps to manage the psychological effects of stress and maintain a stable and calm mind.

View goal →
Stress Relief
Impact
Highest effect
B Goal FitA+ Strength of SupportD+ CoverageA Formula Quality

This pure Gamma-Aminobutyric Acid powder provides a high 750 mg dose per serving for potent inhibitory neurotransmitter support. The powder format allows for rapid absorption and bypasses the disintegration phase required for tablets.

Providing a standalone ingredient allows for high-strength support without potential interactions from complex blends. This approach appears well aligned for individuals seeking focused and fast-acting modulation of nervous system excitability.

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Ingredients

IngredientAmount per serving
GABA
750 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
GABA · 750 mg OverallScore90
B+ Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyA+ Value
This bulk powder GABA provides a potent 750mg dose per serving with excellent absorption potential. It is one of the most economical ways to supplement high-dose GABA without unnecessary fillers.
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(16097 ratings)
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GABA 500 mg

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Chewable GABA

NOW
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Other sellers (6)
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Pharma GABA 250 mg

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(1914 ratings)
Utilizing naturally fermented PharmaGABA ensures higher purity and biological utility than standard synthetic forms. Selecting this premium form supports emotional resilience and a stable mental state more effectively for regular use.
Other sellers (1)
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ZenMind

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(285 ratings)
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Other sellers (3)
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Other sellers (1)
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