GABA Chewable — 200 mg, 30 Chewable Tablets — Supports Relaxation & Brain Health*
LifeSource Vitamins GABA Chewable delivers a balanced, research-driven formula designed to support relaxation, improve brain health, and promote restful sleep. Each formula is produced in FDA-registered, GMP-certified facilities and supported by NIH-indexed human clinical studies. Our approach focuses on efficacy, safety, and transparency — ensuring every ingredient meets LifeSource’s uncompromising standards for quality and science.*
Research Promise. Every benefit listed is backed by human clinical studies indexed in the National Institutes of Health (NIH) via PubMed, with full texts available in the National Library of Medicine (PMC) when available. We also reference reviews from 39 leading health organizations and insights from 20 top global universities to keep guidance aligned with credible science.*
Clinically Studied Benefits
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Promotes Relaxation* — GABA reduces nervous tension in human trials. ((NIH/PubMed — Kim S, 2021))
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Supports Sleep Quality* — GABA enhances R.E.M. sleep and reduces insomnia severity in human studies. ((NIH/PubMed — Byun J, 2021))
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Enhances Mental Clarity* — GABA regulates brain activity to support focus in humans. ((NIH/PubMed — Nakamura H, 2021))
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Supports Neurotransmitter Function* — GABA inhibits overactive neurons in human subjects. ((NIH/PubMed — Han J, 2020))
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Reduces Stress Response* — GABA lowers physiological stress markers in human trials. ((NIH/PubMed — Lee SH, 2015))
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Supports Mood Stability* — GABA modulates mood through calming effects in humans. ((NIH/PubMed — Inoue T, 2022))
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Promotes Nervous System Health* — GABA supports nerve function in human studies. ((NIH/PubMed — Nakamura H, 2021))
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Supports Brain Health* — GABA protects neurons from overexcitation in humans. ((NIH/PubMed — Lakhan SE, 2014))
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Enhances Sleep Onset* — GABA reduces time to fall asleep in human trials. ((NIH/PubMed — Kim TH, 2019))
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Supports Emotional Wellness* — GABA reduces anxiety-like symptoms in human subjects. ((NIH/PubMed — Koulivand PH, 2015))
Additional / Promising Evidence
University / Academic Context
Global Evidence & Authoritative Reviews
We monitor research from leading institutions — Harvard, Johns Hopkins, Mayo Clinic, Cleveland Clinic, Cambridge, Oxford, Stanford, Yale, Tufts, the University of Florida, Oregon State University – Linus Pauling Institute, Columbia, Cornell, and Ohio State — to keep our guidance aligned with credible science.*
Key Ingredients
GABA (Gamma-Aminobutyric Acid): Inhibitory neurotransmitter that promotes relaxation and sleep.* ((NIH/PubMed — Kim S, 2021))
Brief Benefit Bullets
- Promotes relaxation and stress relief*
- Supports restful sleep and R.E.M. cycles*
- Enhances mental clarity and focus*
- Supports neurotransmitter function*
- Reduces nervous tension*
- Non-GMO, vegetarian, gluten-free chewables*
Suggested Use
See product label for full instructions, or as directed by your healthcare professional. Do not exceed recommended dose. If pregnant, nursing, taking medications, or have a medical condition, consult your physician.*
Product Specifications
- Serving Size — See Supplement Facts label
- Servings Per Container — See Supplement Facts label
- Form — Chewable Tablets
- Free From — Non-GMO, vegetarian, gluten-free*
LifeSource Vitamins — Proudly American — Since 1992
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before taking any supplements.*
LifeSource Vitamins GABA Chewable — 200 mg supports relaxation, sleep quality, and brain health in chewable tablets. Non-GMO, vegetarian, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*
GABA Chewable — LifeSource Vitamins
