Product Introduction
Our L-Alanine Powder is a high-purity non-essential α-amino acid manufactured via full microbial fermentation, 100% non-animal & vegan compliant, without animal-derived raw materials. CAS registered 56-41-7, also known as L-α-Alanine, L-2-Aminopropanoic acid, widely used as multi-functional raw material across food, dietary supplement, personal care, pharmaceutical and feed industries.
As a core medium of the glucose-alanine cycle inside human bodies, L-Alanine transfers nitrogen between muscle and liver tissues to stabilize blood sugar, maintain muscle energy metabolism and balance systemic nitrogen. It also acts as natural moisturizing factor (NMF) for skin care formulations, polypeptide synthesis monomer and cell culture medium additive.
This white odorless crystalline powder features stable chemical properties under normal temperature, good water solubility and perfect compatibility with most food, cosmetic and pharmaceutical formulations. Our production strictly follows FCC, GB 2760 and EU food additive standards, with complete third-party test reports for global bulk buyers.
Strict Technical Specifications
All batches of L-Alanine Powder are inspected by HPLC & titration before delivery, full COA provided for every shipment to meet global industrial standards:
| Item | Standard | Test Method |
|---|---|---|
| Assay (Dried Basis) | ≥99.0% | Titration / HPLC |
| Specific Rotation (25°C, 5% in H₂O) | +13.7° to +15.1° | Polarimetry |
| pH (5% Aqueous Solution, 25°C) | 5.5–7.0 | Potentiometry |
| Loss on Drying | ≤0.2% | Gravimetry |
| Ash Content | ≤0.15% | Ignition at 550°C |
| Arsenic (As) | ≤1.5 mg/kg | AAS / ICP-MS |
| Heavy Metals (as Pb) | ≤10 mg/kg | AAS / ICP-MS |
| Lead (Pb) | ≤3 mg/kg | AAS / ICP-MS |
| Cadmium (Cd) | ≤1 mg/kg | AAS / ICP-MS |
| Mercury (Hg) | ≤0.1 mg/kg | AAS / ICP-MS |
| Chloride (Cl⁻) | ≤500 mg/kg | Titration |
| Sulfate (SO₄²⁻) | ≤300 mg/kg | Turbidimetry |
| Iron (Fe) | ≤30 mg/kg | AAS / ICP-MS |
| Appearance | White crystalline powder | Visual |
| Odor | Odorless | Organoleptic |
Safety Profile & Global Certifications
- GHS Classification: Non-hazardous substance
- Oral LD50 (Rat): >5000 mg/kg, practically non-toxic
- Irritation: Slight eye/skin irritation only under ultra-high concentration; safe for standard food & cosmetic usage
- Skin Sensitization: No sensitization risk under regular handling
Authoritative Certifications for Global Trade
- ISO 9001 Quality Management, Kosher, Halal, Non-GMO, Allergen-Free, Non-Irradiated, Anti-Doping Certificate
- Compliance Standards: FCC, GB 2760, EU Food Additive Regulation, CIR Cosmetic Safety Standard
- Support Documents: COA, MSDS, Heavy Metal Test Report, Third-Party Inspection Report on Request
Multi-Scenario Industrial Applications
1.Food & Beverage Industry
- Used as natural flavor enhancer, amino acid fortifier for seasonings, functional drinks, nutritional solid beverages. Only for human food processing, prohibited for illegal drug raw material production.
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Restriction: For human food only; not for raw material for illegal drugs
2.Sports Nutrition & Dietary Supplements
- Core raw material for muscle energy supplements, supports glucose-alanine cycle to relieve fatigue during exercise, stabilizes blood glucose for athletes. Comply with local supplement labeling and dosage regulations.
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Restriction: Adhere to national supplement labeling and maximum dosage rules
3.Cosmetics & Personal Care
- Humectant, skin/hair conditioning agent, anti-static additive for facial cream, shampoo, toner. External use only, avoid contact with broken wound skin.
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Restriction: For external use only; avoid contact with wounded skin
4.Pharmaceutical & Biotech Raw Material
- Raw material for amino acid infusion, cell culture medium, API intermediate synthesis. For factory R&D & processing only, cannot be directly injected without further purification.
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Restriction: For R&D and manufacturing only; not for direct clinical injection without further processing
5.Animal Feed Grade
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Amino acid nutrition fortifier for livestock & poultry feed, exclusive for animal feeding, not allowed for human food production.
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Restriction: For animal use only; not for human food
Packaging, Storage & Global Shipping Solution
Storage: Store in a dry, cool, and well-ventilated place.
Packaging: 1 kg/bag, 25 kg/drum
Delivery Time: 7 days after order placement
1.Express Delivery
3-5 days for shipments under 100 kg
Door-to-door service
2.Ocean Freight
Over 300 kg: Approximately 30 days. Port-to-port service requires a professional customs clearance agent.
3.Air Freight
100kg-1000kg, 5-7 days
Airport-to-airport service, requires a professional customs clearance agent
FAQ
Q1: Is L-Alanine Powder vegan & vegetarian suitable?
A1: Yes, our L-Alanine adopts full microbial fermentation production, zero animal ingredients, fully compliant with vegan & vegetarian formula requirements.
Q2: Can you provide customized third-party test certificates?
A2: We supply standard COA, MSDS, heavy metal analysis reports, and support third-party lab testing as client's request.
Q3: Does this L-Alanine meet international food grade standards?
A3: Our product complies with FCC specification, EU food additive rules and China GB 2760 standard for food & supplement manufacturing.
Q4: Will L-Alanine powder absorb moisture easily?
A4: It has slight hygroscopicity. Please keep the package tightly sealed and store under dry environment to maintain good flowability and purity. Q5: What's the minimum order quantity for bulk purchase?
A5: Standard MOQ is 25kg. Small trial sample orders are acceptable with flexible repacking service.
Q6: What documents can you provide for customs clearance?
A6: We offer commercial invoice, packing list, COA, MSDS, certification copies (Kosher/Halal/ISO) and anti-doping certificate for customs declaration.
Send inquiry or contact us to get free sample, and learn more details about it.
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