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Shaanxi Kaishi Biotechnology Co., Ltd
Product Description
GABA (4-Aminobutyric Acid) Powder is a naturally occurring amino acid ingredient widely used in nutritional supplements, functional foods, and wellness formulations. As a non-protein amino acid, GABA is commonly supplied as a high-purity powder for capsules, tablets, beverages, and powdered blends requiring consistent quality and formulation flexibility.
Gamma-aminobutyric acid (GABA), also known as 4-aminobutyric acid, is an amino acid naturally present in plants, microorganisms, and animals. Unlike protein-forming Amino Acids, GABA functions as a bioactive compound involved in biological signaling pathways.
Commercial GABA ingredients are typically produced through fermentation processes or other controlled manufacturing methods to obtain consistent purity and quality. Due to its water-soluble characteristics and compatibility with common supplement formats, GABA is frequently selected for functional nutrition products.
| Item | Specification |
|---|---|
| Product Name | GABA (4-Aminobutyric Acid) Powder |
| Product Category | Nutritional Ingredient / Amino Acid |
| INCI / Chemical Name | 4-Aminobutyric Acid; Gamma-Aminobutyric Acid |
| CAS Number | 56-12-2 |
| Molecular Formula | C4H9NO2 |
| Molecular Weight | 103.12 g/mol |
| Appearance | White crystalline powder |
| Assay | Commonly ≥98% or ≥99%; customized specifications available |
| Identification | Conforms to chemical identification requirements |
| Standard Test Method | HPLC or validated amino acid analysis method |
| Solubility | Freely soluble in water |
| Particle Size | Fine powder; customizable according to formulation requirements |
| Heavy Metals | Controlled according to applicable nutritional ingredient standards |
| Microbiological Quality | Controlled according to applicable food and supplement specifications |
| Residual Solvents | Controlled according to manufacturing process requirements |
| Shelf Life | Typically 24 months in unopened original packaging under recommended storage conditions |
| Storage | Store in a cool, dry place, protected from moisture and direct sunlight |
| Packaging | 1 kg and 5 kg aluminum foil bags; 25 kg fiber drums for bulk supply; custom packaging available |
The main purchasing consideration for GABA is not only purity percentage but also the intended dosage form and processing environment. Because GABA is water-soluble and commonly used at functional ingredient levels, manufacturers should evaluate purity, solubility, sensory properties, dosage format, and regulatory requirements together.
| Application Type | Recommended Consideration | Key Procurement Point |
|---|---|---|
| Capsules and tablets | High-purity crystalline powder | Check assay, powder flow, moisture content, and compatibility with excipients |
| Functional beverages | Water-soluble GABA powder | Evaluate solubility, taste profile, pH compatibility, and stability in the beverage matrix |
| Powder sachets | Fine powder with consistent dispersion | Particle characteristics and blending uniformity are important for accurate dosing |
| Multi-ingredient supplements | Standardized specification with reliable COA data | Confirm interaction with other amino acids, vitamins, minerals, and botanical ingredients |
Commercial GABA is often produced through microbial fermentation because this approach can provide consistent quality and scalable production. For buyers comparing different GABA sources, important evaluation points include manufacturing method, purity, analytical testing, contaminant control, and documentation rather than source description alone.
GABA is a water-soluble ingredient that is generally straightforward to incorporate into aqueous systems. However, product developers should evaluate the complete formulation, including pH, flavor system, sweeteners, minerals, botanical extracts, and packaging conditions.
In beverage applications, sensory optimization may be required because amino acid ingredients can influence taste perception. In capsule and tablet products, powder flow, compression properties, and compatibility with other ingredients should be evaluated during development.
Reliable GABA sourcing requires control of both chemical identity and nutritional ingredient quality. Each batch should be evaluated against established specifications before commercial use.
COA, TDS, SDS, and supporting technical documentation can be provided for procurement qualification and incoming quality-control procedures.
GABA Powder is commonly packaged in sealed aluminum foil bags for smaller quantities and fiber drums for bulk orders. Packaging selection helps protect the ingredient from moisture and environmental exposure during storage and transportation.
Store in a tightly sealed container in a cool, dry environment. Avoid excessive humidity, heat, and direct sunlight to maintain product quality throughout the recommended shelf life.
GABA can be incorporated into custom nutritional products including capsules, tablets, powders, and functional beverages. OEM and private-label services can include formulation development, ingredient combination, dosage-form production, labeling, packaging customization, and finished-product manufacturing support.
Most nutritional applications use high-purity GABA, commonly specified at 98% or above. The correct specification depends on the finished product, dosage form, regulatory requirements, and formulation objectives. Buyers should review assay method, COA data, contaminant controls, and manufacturing documentation together.
Yes, GABA is water soluble and commonly used in functional beverage development. However, formulators should evaluate taste, pH stability, interaction with sweeteners and flavors, and storage stability because the finished beverage matrix can influence overall product performance.
Procurement teams should review the specification sheet, batch COA, TDS, and SDS. Important quality points include identity, assay value, heavy metals, microbiological limits, moisture, residual solvents where applicable, and consistency between production batches.
GABA is a non-protein amino acid and is not incorporated into proteins in the same way as essential or structural amino acids. It is primarily used as a functional ingredient rather than as a nutritional protein-building component.
GABA (4-Aminobutyric Acid) Powder is a versatile nutritional ingredient suitable for modern supplement and functional food applications. With high purity, water solubility, and flexible dosage-form compatibility, it supports product developers creating wellness-focused formulations. Contact us today to request samples, a COA, technical documents, and a wholesale quotation for GABA Powder.
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