Product Introduction
Produced via modern microbial fermentation technology, our L‑Alanine (CAS 56‑41‑7) is a non‑animal‑sourced non‑essential alpha‑amino acid suitable for vegan and vegetarian formulations. Without animal‑derived feedstock, this white odourless crystalline powder delivers reliable water solubility and stable physicochemical performance across variable processing environments.
As a key participant in the human glucose‑alanine metabolic loop, this ingredient facilitates nitrogen transfer between muscle mass and hepatic tissue, assisting steady glucose balance and muscle energy turnover. Outside nutritional applications, it serves as a natural moisturising component in skincare, peptide synthesis building block, and cell‑culture medium additive for biotech workflows.
Our manufacturing workflow complies with FCC monograph, China GB 2760 food additive rules and EU cosmetic safety standards. Every production batch undergoes full‑range quality verification, with complete third‑party documentation available for global bulk purchasers. This raw material is offered for industrial formulation only and shall not be repurposed for unapproved synthetic pathways.
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
-
Amino acid nutrition fortifier for livestock & poultry feed, exclusive for animal feeding, not allowed for human food production.
-
Restriction: For animal use only; not for human food
Why Choose Us
- Fermentation‑source raw material: Zero animal‑derived inputs, fully vegan‑compliant, Non‑GMO and allergen‑free production chain, no irradiation processing.
- Batch‑stable quality control: Each lot passes dual verification including titration and HPLC testing before shipment. Full COA, MSDS and optional third‑party lab reports can be supplied for customs clearance and QA audit.
- Comprehensive global compliance portfolio: Valid ISO 9001, Kosher, Halal, Anti‑Doping certificates to satisfy North America, EU and Asian market import requirements.
- Flexible bulk & trial‑order support: Standard bulk packaging alongside small‑lot trial repacking for new‑product development projects.
- Professional logistics coordination: Offer sea freight, air freight and express delivery solutions, with full set of export documents for cross‑border customs declaration.
- Technical formulation support: Our technical team provides application guidance for food, supplement, cosmetic and feed‑grade usage scenarios.
OEM Service
We deliver flexible OEM & custom repacking service for L‑Alanine powder to satisfy diverse B2B customer requirements:
- Custom packing options: 1 kg foil pouch, 25 kg kraft drum, custom‑sized inner liner, desiccant addition for anti‑hygroscopic protection.
- Custom documentation service: Tailor test‑report formats, provide multi‑language supporting files upon client demand.
- Small‑batch trial repacking: Support sample‑size custom packaging for formulation trial before large‑volume procurement.
- Private‑label packing: Neutral unbranded outer packaging for customer's downstream resale business (MOQ applies).
- Specification adjustment: Discuss custom particle‑size and special microbiological limits for special‑purpose industrial orders.
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: What makes this L‑Alanine "vegan grade"?
A1: Our L‑Alanine is fully produced by microbial fermentation, without any animal‑origin raw material or animal‑processing‑derived by‑products, which meets vegan and vegetarian ingredient standards.
Q2: What documents can you prepare for import customs clearance?
A2: We provide commercial invoice, packing list, COA, MSDS, certification copies of Kosher/Halal/ISO and anti‑doping certificate. Additional third‑party inspection reports can be arranged upon request.
Q3: How hygroscopic is L‑Alanine powder during storage?
A3: The material shows slight hygroscopic tendency. Always keep containers fully sealed, store under cool dry ventilated environment to maintain free‑flow powder status and prevent caking.
Q4: What is your MOQ for bulk L‑Alanine powder purchase?
A4: Standard bulk order MOQ is 25 kg. Small trial‑sample orders are supported with flexible repacking solution for lab test and formula R&D.
Q5: Can this L‑Alanine be blended directly into beverage powder formulas?
A5: Yes, it features excellent water‑solubility. Pre‑formula compatibility testing is still recommended for your specific beverage matrix to verify final taste and solution clarity.
Q6: Does this product meet anti‑doping requirements for sports‑nutrition products?
A6: Yes, we provide official anti‑doping certificate, suitable for sports‑supplement raw‑material procurement for athlete‑targeted finished goods.
Q7: What delivery time can I expect after placing purchase order?
A7: Goods can be dispatched within 7 working days upon confirmed order and deposit. Actual transit time depends on selected shipping method and destination port.
Q8: Is L‑Alanine suitable for cosmetic leave‑on and rinse‑off formulas alike?
A8: It works well both for rinse‑off (shampoo, body wash) and leave‑on skincare formulas (toner, cream). Formulators should run stability and skin‑compatibility tests according to their own formula pH system.
Send inquiry or contact us to get free sample, and learn more details about it.
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