What is Pure Gamma Aminobutyric Acid Powder?
Pure Gamma Aminobutyric Acid Powder is a highly purified and concentrated amino acid ingredient that is a special raw material for use in modern nutrition and functional food product production. This product is distinguished from ingredients made from general-purpose amino acids by its well-defined molecular composition, quality profile, and versatility in finished product concepts. It is often used in formulations where manufacturers need a concentrated, convenient-to-process ingredient they can precisely measure and easily mix with other ingredients when manufacturing. The powder format offers benefits in handling, transportation, and formulation efficiency and can be used in products like nutritional blends, powdered drink mixes, capsules, tablets, gummies, and other creative formulations. In product development, it can be included in multi-ingredient compositions with plant extracts, vitamins, minerals, peptides, and other nutritional ingredients to provide a multitude of product solutions. It has a neutral colour and powder property, which facilitates a stable manufacturing process, and standardised specifications ensure uniform manufacturing. With increased demand for transparent sourcing of ingredients, clean formulation solutions, and functional nutrition products containing scientifically proven ingredient identity, it remains a key ingredient for companies that seek assurances of high-quality amino acid raw materials for global food and supplement markets.

COA
| Item | Specification | Method | Result |
| Product Name | Pure Gamma Aminobutyric Acid Powder | Internal Specification | Conforms |
| Botanical / Source | Microbial Fermentation | Manufacturer Standard | Conforms |
| Active Ingredient | Gamma-Aminobutyric Acid (GABA) ≥99.0% | HPLC | 99.36% |
| Appearance | White to Off-White Crystalline Powder | Visual | Conforms |
| Odor | Characteristic | Organoleptic | Conforms |
| Taste | Slightly Acidic | Organoleptic | Conforms |
| Identification | Positive | HPLC | Positive |
| Solubility | Freely Soluble in Water | USP | Conforms |
| Loss on Drying | ≤0.50% | USP <731> | 0.21% |
| Residue on Ignition | ≤0.20% | USP <281> | 0.08% |
| pH (10% Solution) | 6.5–7.5 | USP | 6.9 |
| Heavy Metals | ≤10 ppm | ICP-MS | <10 ppm |
| Lead (Pb) | ≤0.5 ppm | ICP-MS | <0.5 ppm |
| Arsenic (As) | ≤0.5 ppm | ICP-MS | <0.5 ppm |
| Cadmium (Cd) | ≤0.3 ppm | ICP-MS | <0.3 ppm |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS | <0.1 ppm |
| Total Plate Count | ≤1,000 CFU/g | USP <61> | <100 CFU/g |
| Yeast & Mold | ≤100 CFU/g | USP <61> | <10 CFU/g |
| Escherichia coli | Negative/10 g | USP <62> | Negative |
| Salmonella | Negative/25 g | USP <62> | Negative |
| Staphylococcus aureus | Negative/10 g | USP <62> | Negative |
| Particle Size | 100% Pass 80 Mesh | USP | Conforms |
| Storage | Store in a Cool, Dry Place, Protected from Moisture and Light | - | Conforms |
| Shelf Life | 24 Months in Original Unopened Packaging | - | Conforms |
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Features
GABA Powder has a well-defined chemical structure, high purity profile, and reliable formulation performance for application in a variety of product development applications. It is a naturally occurring non-protein amino acid with a relatively simple molecular structure and is generally available as a white crystalline or fine powder, which is very soluble in water and dispersible in liquid and powdered formulations. Its subtle sensory and non-detectable aroma contributes to less interference with the flavors of final products, and allows for easier incorporation with flavors, sweeteners, botanicals, vitamins, minerals, and other functional ingredients. The powder is stable under the right conditions of storage and has an accurate active content and particle characteristics, allowing for easy dosing. Its ability to be formulated into various products, such as capsules, tablets, gummies, and beverage powders, offers flexibility for product design and manufacturing processes for formulation applications. Assay content, moisture, particle size, microbial content, and contaminant testing are examples of quality specifications that can be controlled to ensure batch consistency and to facilitate effective quality management during product development. The physicochemical properties render it an effective and convenient raw material ingredient for companies looking for a sophisticated and standardized amino acid ingredient for modern nutrition and functional foods.
Why Is Gamma Aminobutyric Acid Powder Popular?
1. Scientifically Recognized Ingredient Profile
It is a well-defined and chemically characterized amino acid compound, which is widely used in the nutritional and functional food formulation market and for which there are well-established analytical techniques.
2. Multiple Application Possibilities
The flexibility of different product concepts can be achieved, which can be used in a variety of forms such as capsules, tablets, gummies, and powdered drinks, as well as nutritional blends.
3. Clean-Label Formulation Trend
With the growing need for transparency and recognizability, GABA has been chosen for product development for clean-label products because it is easily identified and is a product of controlled fermentation processes.
4. Compatibility with Combination Formulas
The Powder stability enables the incorporation of vitamins, minerals, botanical extracts, peptides, and other nutritional ingredients, facilitating various formulation approaches.
5. Convenient Manufacturing Performance
Gamma Aminobutyric Acid Powder is easy to handle, has consistent powder properties and good solubility, which can ensure the efficient weighing, mixing, and processing of large-scale production.
6. Market Demand for Functional Nutrition Ingredients
The growing functional food and dietary supplement market continues to be interested in ingredients that can be used in a variety of ways, provide formulation flexibility, and be used in innovative product development.

Process
1. Microbial Strain Selection and Preparation
The usual initial step in the production process is the selection of the appropriate microorganisms that can synthesize Bulk GABA Powder from fermentation. The strains selected are cultured under laboratory conditions with controlled parameters to guarantee a stable performance before making entry into a large-scale production.
2. Fermentation Medium Preparation
Therefore, a nutrient-rich fermentation medium is prepared by using appropriate carbon sources, nitrogen sources, minerals, and other nutrients necessary for microbial growth and GABA production. The proportions of the medium are closely monitored in order to ensure uniform fermentation activity.
3. Controlled Fermentation Process
The prepared media is loaded into industrial fermentation tanks where the microorganisms are grown within an optimal environment: temperature, pH, oxygen level, and fermentation time. The microorganisms in this stage bring about the biological metabolic process of the production of GABA from specific substrates.
4. Fermentation Broth Separation and Clarification
Once fermentation is finished, the broth is separated and clarified to remove the microbial cells, remaining solids, and other impurities, leaving a pure liquid of GABA.
5. Purification and Concentration
The clarified fermentation base is then subjected to purification technologies like filtration, ion exchange, concentration, and/or other separation techniques to further improve GABA purity while eliminating impurities.
6. Drying and Powder Formation
To be dried into a powder, the purified GABA solution is subjected to a controlled drying process, typically spray drying or other appropriate drying technology. This step is intended to help attain the desired product moisture, powder flow, and storage stability.
7. Quality Control and Packaging
The final Powder is analyzed for the following important quality characteristics: GABA content, appearance, moisture, heavy metals, and microbiological specifications. Once it meets the standards, it is stored in food-grade packaging and transported in a sealed container.
Certifications

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Exhibitions

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