Menu
| Product Name | GABA (γ-Aminobutyric Acid) |
|---|---|
| CAS Number | 56-12-2 |
| Appearance | White to light yellow powder or crystal |
| Key Properties | 🧠 Neurotransmitter Regulation 💤 Natural Sleep Induction |
| Main Applications | 💊 Nutraceutical & Supplement Formulations |
GABA (γ-Aminobutyric Acid) is a non-proteinogenic amino acid that functions as the primary inhibitory neurotransmitter in the central nervous system. It plays a pivotal role in promoting mental calmness, stress relief, sleep quality, and neurobalance, and is widely used in nutraceuticals, functional foods, and natural relaxation supplements.
GABA is a naturally occurring bioactive compound found in the brain and fermented plant sources. It modulates nerve excitability by binding to GABA receptors, reducing overstimulation and promoting relaxation without sedation. Its neurocalming effect has made it a widely researched ingredient in the fields of sleep science, anti-anxiety formulations, and functional food development.
Chibio Biotech supplies two premium GABA ingredient grades:
GABA 98%
GABA 20%
Both grades are non-GMO, vegan, and manufactured under strict microbiological and physical controls in ISO-certified facilities.
| Property | Description |
|---|---|
| Chemical Name | γ-Aminobutyric Acid |
| Abbreviation | GABA |
| CAS Number | 56-12-2 |
| Molecular Formula | C₄H₉NO₂ |
| Molecular Weight | 103.12 g/mol |
| Structure Type | Non-proteinogenic, non-chiral amino acid |
| Appearance | White to light yellow powder or crystal |
| Odor | Odorless |
| Solubility (in water) | Freely soluble (approx. 50 g/L at 25°C) |
| Solubility (in ethanol) | Slightly soluble |
| Melting Point | ~202–204°C (decomposes) |
| pKa Values | pKa₁ (COOH) ≈ 4.23, pKa₂ (NH₂) ≈ 10.23 |
| Stability | Stable under dry, cool conditions; light/moisture-sensitive |
| Storage Conditions | Cool, dry, sealed, away from heat and light |
| Source | Biosynthetic (fermented from glucose or glutamate) |
| Functional Group | Amino acid with γ-positioned amino group (–CH₂CH₂CH₂NH₂) |
| Item | Description |
|---|---|
| Product Name | GABA (γ-Aminobutyric Acid) |
| Specifications | ≥98%, ≥20% |
| Appearance | Light yellow/white powder or crystal |
| Grade | Food Grade / High Purity Nutraceutical Grade |
| Standard | QB/T 4587-2013 (China National Standard) |
| Origin | China |
| Shelf Life | 24 months |
| Certifications | ISO, Halal, Kosher, Non-GMO |
| Brand | Chibio Biotech |
| Test Item | Specification | Result |
|---|---|---|
| Assay | ≥98% | 99.2% |
| Loss on Drying | ≤0.5% | 0.04% |
| Ash | ≤0.1% | 0.03% |
| Total Plate Count | ≤1000 cfu/g | 50 cfu/g |
| Yeast & Mold | ≤50 cfu/g | <10 cfu/g |
| Salmonella / Pathogens | Negative | Negative |
| Test Item | Specification | Result |
|---|---|---|
| Assay | ≥20% | 37.8% |
| Loss on Drying | ≤10% | 4.11% |
| Ash | ≤10% | 0.01% |
| Total Plate Count | ≤1000 cfu/g | 50 cfu/g |
| Yeast & Mold | ≤50 cfu/g | <10 cfu/g |
| Salmonella / Pathogens | Negative | Negative |
| Feature / Attribute | GABA 98% (High Purity) | GABA 20% (Food Grade) |
|---|---|---|
| Purity | ≥98% (COA: 99.2%) | ≥20% (COA: 37.8%) |
| Form | Loose white/light yellow crystals | Light yellow or white fine powder |
| Recommended Use | Nutraceuticals, pharmaceuticals, clinical nutrition | Functional foods, beverages, dairy, health snacks |
| Typical Dosage | 100–300 mg/day (effective dose) | 300–1000 mg/day (due to lower active content) |
| Applications | – Sleep capsules |
Anti-anxiety softgels
Neurological support supplements
Mood stabilizers | – Functional drinks
Relaxation yogurts
GABA-enhanced teas
✅ GABA 98% is ideal for brands seeking high-efficacy, low-dose formulations with precise active content, such as capsules, softgels, or clinical blends.
✅ GABA 20% is optimized for functional food innovation, where bulk volume and natural origin are preferred for cost-effective fortification in teas, yogurts, or snacks.
By offering both, Chibio Biotech empowers formulators to design products tailored for both clinical-grade performance and mass-market appeal, all under one trusted supply chain.
Chibio’s dual-grade GABA range provides flexibility for different markets and formulation needs. Whether targeting pharmaceutical-grade calmness support or food-grade functional wellness, our GABA solutions offer verified bioactivity, clean-label appeal, and global compliance.
🧠 Neurotransmitter Regulation
Helps balance brain chemistry by inhibiting excitatory neural signals
💤 Natural Sleep Induction
Enhances deep, restorative sleep cycles without addiction or drowsiness
🛡️ Stress & Anxiety Modulation
Reduces cortisol levels and supports emotional resilience
⚡ Neural Recovery & Focus
Supports relaxation while maintaining cognitive function
🌿 Plant-Based & Non-GMO
Suitable for vegan/vegetarian and clean-label product lines
🧬 Biocompatible & Fast-Absorbing
Naturally integrated into human metabolic pathways
✅ Natural calming agent without sedation
✅ Improves sleep latency and sleep quality
✅ Reduces stress and anxiety-related tension
✅ Safe for long-term supplementation
✅ Clean label – vegan, allergen-free, non-GMO
✅ Supported by growing clinical research
Used in sleep capsules, anti-stress softgels, and neurological support blends
Suggested dosage: 100–300 mg/day
Added to relaxation drinks, calming teas, and functional yogurts
Suggested dosage: 50–200 mg/serving
Incorporated into chewables for mood or sleep enhancement
Suggested dosage: 100–200 mg/unit
Included in granola, cereal bars, or meal replacements targeting sleep or stress
Suggested dosage: As per product matrix
| Step | Process Name | Description |
|---|---|---|
| 1 | Fermentation | Microbial fermentation using GABA-producing strains |
| 2 | Extraction | Filtration and precipitation to isolate GABA compound |
| 3 | Crystallization | GABA purified into crystal or powder form |
| 4 | Drying | Moisture controlled to meet shelf stability standards |
| 5 | Milling | GABA powder standardized to fine mesh for formulation ease |
| 6 | Sieving | Ensures uniform granularity and flow properties |
| 7 | Packaging | Packed under GMP-compliant, moisture-resistant conditions |
| 8 | Quality Control | Batch validated for assay, microbial safety, moisture, and heavy metals |
Chibio Biotech’s GABA production process is built around pharmaceutical precision and food-grade hygiene. From controlled microbial fermentation to multi-step purification, each batch is designed to ensure maximum neurotransmitter activity, clean taste profile, and safety for global use.
Experts in fermentation-derived and functional neuroactives
Two grades (20% food / 98% pure) to meet diverse industry requirements
Produced under ISO, Halal, and Kosher systems with COA for each batch
Full documents, spec sheets, and sample R&D support for your market
Serving brands from startup to global contract manufacturers
GABA is one of the fastest-growing ingredients in mental wellness, sleep, and functional calm sectors. Chibio’s dual-grade GABA portfolio allows your brand to cater to both premium therapeutic markets and mainstream functional foods, with consistent quality, supply reliability, and compliant documentation.
By choosing Chibio Biotech, you gain not only a trusted ingredient—but a formulation partner with deep expertise in natural neuromodulation.
Need a clean-label, functional GABA ingredient for your next calming product?
We’ll help you deliver efficacy, compliance, and market-ready appeal—from capsule to tea to bar.
📧 Email: sales@chibiotech.com
📞 Phone: +86 (0)532 66983270
🌐 Website: www.chibiotech.com
✅ Chibio Biotech – Natural Neuroactives. Scientifically Validated. Commercially Trusted.
Block B, Vanke Center, No.2 Heilongjiang South Road, Shibei District, Qingdao City, China 266033
+86 (0)532 66983270
+86 156 6577 2296
+86 133 8100 5417
English
Arabic
Chinese (Simplified)
Chinese (Traditional)
Czech
Danish
Dutch
Finnish
French
German
Greek
Hebrew
Hindi
Hungarian
Indonesian
Irish
Italian
Japanese
Korean
Latin
Luxembourgish
Malay
Myanmar (Burmese)
Norwegian
Polish
Portuguese
Russian
Spanish
Swedish
Thai
Turkish
Ukrainian
Urdu
Vietnamese