LifeSource Vitamins

GABA 750 mg - 100 Veg Capsules

Original Price: $19.99   Current Price: $19.99
  • 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, kosher capsules with 750 mg GABA*
  • Formulated for maximum bioavailability; take 1 capsule 1–2 times daily*
  • 3rd-party lab tested for purity & potency
Purchase options
Recurring Subscription
  • Save $25 off $125 code: SAVE25

  • Free Shipping on orders over $99

You might also like

Product Details

GABA w/ B-6 — 750 mg GABA, 100 Veg Capsules — Supports Relaxation & Brain Health*


LifeSource Vitamins GABA w/ B-6 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

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 — Bailey LB, 2021))

Vitamin B-6 (Pyridoxine HCl): Supports neurotransmitter synthesis and brain health.* ((NIH/PubMed — Kim TH, 2019))

Brief Benefit Bullets

  • Promotes relaxation and stress relief*
  • Supports restful sleep*
  • Supports neurotransmitter balance*
  • Supports mood stability*
  • Vegetarian, non-GMO capsules*

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 (e.g., SSRIs, MAOIs), or have a neurological condition, consult your physician before use. Store in a cool, dry place after opening.*

Product Specifications

  • Serving Size — 1 Veg Capsule (750 mg GABA)
  • Servings Per Container — 100
  • Form — Vegetarian capsules
  • Free From — Non-GMO, allergen-free*
  • Other Ingredients — Hypromellose (cellulose capsule), Rice Flour, Silicon Dioxide, Stearic Acid (vegetable source)
3rd Party Testing: Every LifeSource Vitamins product is tested by independent labs to verify identity, purity, potency, and label accuracy. Click Here To View Our 3rd-Party Testing Process


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 w/ B-6 — 750 mg GABA supports relaxation, sleep, mood, and brain health in veggie capsules. Non-GMO, 3rd-party tested. Clinically Studied Ingredients — NIH/PubMed!*

GABA w/ B-6 — LifeSource Vitamins

You May Also Like