Brand: Kirkman

CapsuleOn Market
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Net Contents

150 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Not specified

Supplement Form

Capsule

Bar Code (UPC/SKU)

8 12325 02137 6

Product Version

Not specified

Suggested Use

Suggested Use:Take one to three capsules daily or as directed by a physician.

Market Reference

$10.79 – $189.95· 40 listings
  • Kirkman GABA 250 mg Capsules

    Supplement First4.9(349)
    $30.00
  • Kirkman GABA Hypoallergenic 250 Capsules

    Kirkman
    $34.50
  • Kirkman Labs GABA 250mg Hypoallergenic 150 Capsules

    personalpower4.9(349)
    $24.25
  • GABA 250 by Kirkman Labs - 150 Capsules

    sheilakilbane.com
    $32.99
  • BulkSupplements GABA Powder

    Target4.8(1000)
    $18.97
  • Swanson GABA 250mg 60 Capsules

    Swanson Health Products4.7(1900)
    $10.79Lowest
  • Life Extension GABA 60 Vegetarian Capsules

    Life Extension4.7(53)
    $21.00
  • BrainMD GABA Calming Support 90 Capsules

    BrainMD by Dr Amen4.3(694)
    $31.46

Where to Buy Locally

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Research & Studies

  • Effects of combined gamma aminobutyric acid supplementation and exercise training on the body composition of women: A randomized double-blind trial

    LV de Medeiros Pires, A de Barros Martins… - Clinical Nutrition …, 2025 - Elsevier

    … the metabolic health benefits of gamma-aminobutyric acid (GABA) supplementation. Exercise … They received daily GABA (200 mg) supplementation for 90 days alongside exercise …

    20251 citations
  • United States Pharmacopeia (USP) Safety Review of Gamma-Aminobutyric Acid (GABA)

    HA Oketch-Rabah, EF Madden, AL Roe, JM Betz - Nutrients, 2021 - mdpi.com

    … whether GABA presents a serious risk to human health. This … of supplementation with GABA in dietary supplements or in … 600 mg/day of GABA for 6 months and 600 mg/day of GABA …

    2021157 citations
  • The effect of oral GABA on the nervous system: potential for therapeutic intervention

    S Almutairi, A Sivadas, A Kwakowsky - Nutraceuticals, 2024 - mdpi.com

    … GABA and GABA supplements on the brain in both health and … impact of GABA-containing food and GABA supplements on … 4.1 mg GABA in 150 g white rice per day) of healthy middle-…

    202477 citations
  • Effects of oral gamma-aminobutyric acid (GABA) administration on stress and sleep in humans: A systematic review

    P Hepsomali, JA Groeger, J Nishihira… - Frontiers in …, 2020 - frontiersin.org

    … to be healthy, the dose of GABA, … healthy middle aged individuals with poor sleep, found a trend for improved feelings upon awakening in GABA rice (16.8 mg GABA in 150 g GABA rice/…

    2020423 citations
  • Neurotransmitters as food supplements: the effects of GABA on brain and behavior

    E Boonstra, R De Kleijn, LS Colzato… - Frontiers in …, 2015 - frontiersin.org

    … in which GABA was administered as a food supplement to healthy participants and participants with a history of acrophobia. One study found an increase in alpha waves in healthy …

    2015458 citations
  • Progesterone: a steroid with wide range of effects in physiology as well as human medicine

    L Kolatorova, J Vitku, J Suchopar, M Hill… - International journal of …, 2022 - mdpi.com

    … However, there are also various other medical fields where … steroids bind to and modulate both GABA A (GABA A -r) and … concluded that PROG supplementation may not improve …

    2022203 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-08-22. DSLD Label ID: 317726. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.