Description
1. Product Overview
L-Leucine AAS-008 is a high-purity essential branched-chain amino acid (BCAA) widely used as a functional ingredient in nutrition, pharmaceutical, and biotechnology applications. It serves as a critical raw material for muscle protein synthesis formulations, dietary supplements, clinical nutrition products, and specialized food applications. With strong demand from the global health, wellness, and life-science industries, L-Leucine delivers consistent performance, excellent bioavailability, and reliable formulation flexibility. Its strategic importance continues to grow as manufacturers seek premium-quality amino acid ingredients for advanced nutritional and therapeutic solutions.
2. Key Specifications & Technical Characteristics
- Chemical Composition: L-Leucine (C₆H₁₃NO₂), an essential branched-chain amino acid (BCAA)
- Purity Level / Grade: Typically ≥98.5%–99.0% purity; available in food grade, pharmaceutical grade, and nutraceutical grade
- Physical Characteristics:
- Appearance: White crystalline powder
- Odor: Odorless or characteristic amino acid odor
- Solubility: Slightly soluble in water
- Molecular Weight: 131.17 g/mol
- Particle Size: Customizable according to customer requirements
- Density: Approximately 1.3–1.4 g/cm³
- Quality Standards: Manufactured under strict quality control systems; available with COA, MSDS, and relevant compliance documentation
- Packaging Options:
- 25 kg kraft paper bags with inner PE liner
- 500 kg–1000 kg jumbo bags for bulk industrial supply
- Customized packaging available upon request
- Shelf Life: Typically 24–36 months when stored in a cool, dry, and well-sealed environment
3. Core Industrial Applications
- Sports Nutrition & Dietary Supplements: Used in BCAA powders, protein blends, recovery formulas, and muscle-support supplements due to its role in stimulating protein synthesis.
- Pharmaceutical & Clinical Nutrition: Applied in amino acid formulations, medical nutrition products, and specialized dietary therapies requiring high-purity nutritional ingredients.
- Food & Beverage Industry: Incorporated into functional foods, nutritional beverages, and fortified products to enhance amino acid profiles and nutritional value.
- Biotechnology & Fermentation Applications: Utilized as a nutrient source and process ingredient in microbial and cell culture applications.
L-Leucine provides superior formulation performance through its high purity, excellent stability, and nutritional effectiveness compared with lower-grade amino acid alternatives. Its consistent quality helps manufacturers achieve reliable product performance, optimized production efficiency, and reduced formulation risks.
4. Competitive Advantages
- Quality Consistency: Manufactured with advanced purification and quality control processes to ensure batch-to-batch consistency and reliable performance.
- Supply Reliability: Supported by scalable production capacity and stable raw material sourcing for long-term industrial supply requirements.
- Logistics Capability: Available in bulk export packaging with optimized container loading solutions for global distribution.
- Price Competitiveness: Offers strong cost efficiency through industrial-scale production while maintaining premium quality standards.
- Sustainability Benefits: Produced using controlled manufacturing processes designed to improve resource efficiency and minimize environmental impact.
- Technical Support & Documentation: Comprehensive technical documentation available, including COA, MSDS, specifications, and regulatory support for international markets.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: Approximately 20–22 MT per 20-foot container (depending on packaging configuration)






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