Our brand Landnutra supplies bulk nutrients gaba powder - a fine, white crystalline gamma‑aminobutyric acid produced through Lactobacillus fermentation on plant‑based substrates, standardized to ≥99.0% purity and supplied in the batch sizes that contract manufacturers and private‑label brands actually need, from 1‑kg trial quantities to multi‑ton container loads. Unlike many neurotransmitter‑focused ingredients that demand complex handling or specialized storage, this powder dissolves instantly in cold water, carries no detectable odor, and blends into capsules, tablets, stick packs, gummies, and clear beverages without contributing bitterness or off‑flavors - which means fewer maskers and shorter development timelines for your R&D team. Every shipment is accompanied by a full certificate of analysis covering HPLC potency, ICP‑MS heavy metals, microbial limits, and residual solvent screening, and the ingredient is produced under GMP, ISO 22000, and HACCP protocols with Halal and Kosher certification available. For formulators who need a reliable, high‑purity GABA powder that can move from pilot trials to full‑scale production without a reformulation step, bulk nutrients gaba powder is stocked year‑round and ships within five business days for standard orders.
Specification: ≥99.0% (HPLC, on dried basis)
Sample: Sample Available
Test method: HPLC / Titration / ICP‑MS
Synonyms: Gamma‑Aminobutyric Acid, 4‑Aminobutanoic Acid, GABA powder
MOQ: 1 KG | Package: 1kg/foil bag, 25kgs/drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Molecular Formula: C₄H₉NO₂ | CAS: 56-12-2
Product Characteristics
Appearance – White, free‑flowing crystalline powder; virtually odorless and tasteless.
Active Marker – GABA ≥99.0% (HPLC), typical assay 99.6% - no racemic impurities, no synthetic D‑isomers.
Solubility – Freely soluble in cold water (≥50 g/100 mL), forming a crystal‑clear, colorless solution - ideal for transparent functional drinks and shots.
pH (1% Solution) – 6.5–7.5, neutral and non‑reactive with common acids, bases, and preservatives.
Particle Size – ≥95% through 80 mesh; instantized and granulated grades available for dust‑free handling.
GMP Manufacturing – Fermentation‑derived under full cGMP; each lot traceable from culture bank to finished powder.
Benefits Of Bulk Nutrients GABA Powder
01 Production‑Ready Solubility & Taste
Instant dissolution in cold water and a truly neutral taste profile allow you to add GABA to clear beverages, effervescent tablets, and powdered drink mixes without loading the formula with masking agents - a practical cost and label advantage.
02 Consistent Potency at Scale
Every batch is HPLC‑verified at ≥99.0% and accompanied by a complete heavy‑metal and microbial panel, so you can order from 1 kg to 1,000 kg with the same specification, eliminating the need to re‑qualify suppliers when you scale up.
03 Vegan Fermentation, No Synthetic Contamination
The Lactobacillus‑based process yields only the natural L‑form of GABA, free of the D‑isomers and residual organic solvents that can accompany chemically synthesized material - supporting clean‑label, vegan, and non‑GMO brand positioning.
04 Gentle pH, Broad Compatibility
With a 1% solution pH of 6.5–7.5, GABA does not interfere with acid‑sensitive actives like B‑vitamins, polyphenols, or probiotics, making it a straightforward addition to complex multi‑ingredient blends.
05 Streamlined Logistics & Stock Availability
We maintain a rolling inventory of over 20 metric tons in temperature‑controlled storage, and our lead time on standard orders is five business days - which helps you avoid stock‑out risks during seasonal demand peaks.
06 Technical Support Without the Upsell
Our team provides formulation guidance, accelerated stability data, and pre‑blending suggestions at no additional charge, treating your project as a long‑term partnership rather than a one‑off transaction.
Application Fields
• Dietary Supplements: Relaxation capsules, sleep‑support tablets, stress‑management powders (typical dose 100–500 mg/serving).
• Functional Beverages: Ready‑to‑drink calm shots, powdered relaxation drinks, clear energy tonics.
• Sports & Recovery Nutrition: Post‑workout recovery blends that support parasympathetic activation and muscle relaxation.
• Gummies & Chews: Sugar‑free, naturally flavored sleep and calm gummies where neutral taste is critical.
• Cognitive & Nootropic Formulas: Combined with L‑theanine, phosphatidylserine, or alpha‑GPC for balanced mental performance.
• Companion Animal Supplements: Calming chews and powders for dogs and cats, especially for travel and thunderstorm anxiety.
Production Process
Lactobacillus fermentation generates GABA via filtration, purification and solvent-free crystallization, followed by drying, milling and strict QC inspection.
Product Quality Advantage
≥99% HPLC purity with no D‑isomers - pharmaceutical‑grade potency for nutraceutical applications.
Ultra‑low heavy metals (Pb <0.3, As <0.2, Cd <0.1 ppm) - exceeds USP and EP safety thresholds.
Crystal‑clear solubility at high concentrations - ideal for premium clear beverages.
Free‑flowing, non‑hygroscopic, and easy to encapsulate or tablet - reduces production downtime.
Vegan, non‑GMO, allergen‑free - supported by third‑party Kosher and Halal certificates.
Full batch traceability and 24‑month shelf life when stored cool and dry.
Annual Capacity: 1,500 Tons | 15+ years of gaba powder expertise
Professional ODM/OEM Services
Your Brand, Powered by Bulk Nutrients GABA - Backed by Landnutra.
We provide turnkey manufacturing for finished products using bulk nutrients gaba powder as the active:
① Finished Dosage Forms
Capsules: 250 mg, 500 mg GABA; vegetarian or gelatin; custom bottle/blister.
Tablets: Direct compression, chewable, or effervescent tablets with debossing.
Powder Stick Packs: Single‑serve blends with L‑theanine, magnesium glycinate, or inositol.
Gummies & Chews: Sugar‑free, natural fruit‑flavored sleep gummies.
Functional Beverages: Ready‑to‑drink relaxation shots and instant powdered drink mixes.
Oral Liquid Drops: Concentrated nighttime calm drops.
② Popular Compound Formulas
Bulk Nutrients GABA + L‑Theanine (alpha‑wave focus and calm)
Bulk Nutrients GABA + Magnesium Glycinate (muscle relaxation and sleep)
Bulk Nutrients GABA + Melatonin (dual‑mechanism sleep support)
Bulk Nutrients GABA + Ashwagandha (adaptogenic stress resilience)
③ Additional Support
Flavor masking, sweetener optimization, third‑party certifications (Kosher, HALAL, NSF), accelerated stability studies, full regulatory dossier preparation. For a tailored quotation or sample, contact us at Email: wangjing@landnutra.com or WhatsApp: +86 18092657549 - we respond within one business day.
Export Certificates
Our brand Landnutra holds current GMP, ISO 22000, HACCP, HALAL, and Kosher certifications. Every export shipment of bulk nutrients gaba powder includes a batch‑specific COA, MSDS, and independent third‑party heavy metal and microbial test reports - all verified and ready for customs clearance worldwide.
Export Certificates
Lactobacillus ferments GABA naturally. The broth is purified, crystallized without solvents, low-temperature dried, processed and inspected by strict QC.
Why choose us
XI'AN LANDNUTRA CO., LTD. - a dedicated manufacturer of fermentation‑derived amino acids and neurotransmitter ingredients, with a 1,500‑ton annual capacity, 15+ years of experience, and a fully owned production facility. We don't trade; we produce - which means tighter quality control, shorter supply chains, and a direct line to the technical team that actually makes the product. Our brand Landnutra also supplies L‑theanine powder, magnesium glycinate, and phosphatidylserine under the same cGMP‑certified roof, enabling you to consolidate your nootropic and sleep‑support ingredient sourcing with one audited vendor.
FAQ
| Test Item | Specification | Typical Result |
|---|---|---|
| Appearance | White crystalline powder | Conforms |
| Assay (HPLC, on dried basis) | ≥99.0% | 99.6% |
| Loss on Drying | ≤0.5% | 0.20% |
| Residue on Ignition | ≤0.2% | 0.04% |
| pH (1% solution) | 6.5–7.5 | 7.0 |
| Heavy Metals (as Pb) | ≤10 ppm | <2 ppm |
| Lead (Pb) | ≤1.0 ppm | <0.3 ppm |
| Arsenic (As) | ≤1.0 ppm | <0.2 ppm |
| Cadmium (Cd) | ≤0.3 ppm | <0.1 ppm |
| Total Plate Count | ≤1,000 cfu/g | <100 cfu/g |
| E. Coli / Salmonella | Negative | Negative |
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