GABA Supplement – 1,000mg per Serving – Vegetable Capsules – Non-GMO – Gluten Free – Vegan

SMP Nutra’s GABA 500mg Capsules provide 500 mg of gamma-aminobutyric acid (GABA) in a convenient capsule format. GABA is a naturally occurring non-protein amino acid and the primary inhibitory neurotransmitter in the mammalian central nervous system. This well-known ingredient has been extensively studied in neuroscience and nutritional research, making it a recognizable component for brands developing products in the GABA supplement, relaxation, sleep wellness, and nootropic categories.

The 500 mg dosage provides a straightforward formulation for private label supplement brands seeking a single-ingredient GABA product. GABA is also naturally produced by the human body and occurs in certain fermented foods, making it an interesting ingredient from both nutritional and biochemical perspectives.

Product Features

• 500 mg GABA (gamma-aminobutyric acid) per capsule
• Single-ingredient GABA formulation
• Convenient capsule dosage form
• Non-protein amino acid naturally found in the body
• GABA is a naturally occurring neurotransmitter involved in inhibitory signaling
• Suitable for private label GABA supplement brands
• Ideal for relaxation, sleep wellness, nootropic, and amino acid product portfolios
• Stock formulation for brands seeking a ready-to-brand GABA supplement
• Well-established ingredient with substantial scientific and neurological research
• Suitable for product concepts targeting keywords such as GABA capsules, GABA 500mg, gamma-aminobutyric acid supplement, GABA supplement, relaxation supplements, sleep wellness supplements, and private label GABA capsules

Educational Information

GABA, short for gamma-aminobutyric acid, is a four-carbon amino acid that functions as an inhibitory neurotransmitter in the central nervous system. In simple terms, GABA participates in the signaling processes that help regulate neuronal activity. This fundamental biological role is one reason GABA has become a widely studied ingredient in neuroscience and nutritional science.

GABA is also an interesting example of how an ingredient can have a well-established biochemical function while having more limited evidence for specific supplementation outcomes. This makes it a strong educational ingredient for brands that want to discuss neurotransmitter biology and nutritional science without relying on disease-related or therapeutic positioning.

For private label supplement manufacturers, a 500 mg GABA capsule provides a simple, recognizable formulation that can serve as the foundation for a standalone GABA supplement or broader wellness-focused product line. The single-ingredient format also gives brands flexibility when developing their own compliant positioning, labeling, and consumer education materials.