Tryptophan

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Tryptophan is an essential amino acid widely used in food and feed. It plays a key role in regulating mood, promoting sleep and maintaining nerve function, and is commonly used to improve the nutritional balance and health of animal feed.

CAS No 73 - 22 - 3

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Detail

Product Brief Introduction

L-Methionine is an indispensable sulfur-containing essential amino acid for humans and animals, widely utilized in feed nutrition, functional food and pharmaceutical industries. It exists as fine white crystalline powder with stable chemical properties, good fluidity and excellent water solubility. Adopting advanced microbial fermentation and refined purification technology, our L-Methionine meets FCC, USP and international feed-grade standards, featuring high purity, low impurities and consistent batch quality. As a key limiting amino acid, it effectively promotes protein synthesis, accelerates livestock growth, improves feed utilization rate and regulates fat metabolism to prevent fatty liver problems. We offer sufficient bulk inventory, complete export certifications and customized solutions to satisfy long-term stable procurement demands of global manufacturers and breeding enterprises.

Product Details

Basic InformationProduct Name: L-MethionineCAS No.: 63-68-3Molecular Formula: C₅H₁₁NO₂SMolecular Weight: 149.21Grade Standard: Feed Grade / Food Grade / Pharmaceutical GradeAppearance: White glossy crystalline powder with slight characteristic odorPurity: ≥99.0%Solubility: Freely soluble in water, slightly soluble in ethanol

Core Product Features1. High biological activity, effectively supplements methionine deficiency in plant-based feed and food formulas.2. Uniform powder texture with great fluidity, no agglomeration, suitable for automated batching and mixing.3. Excellent stability, resistant to daily processing temperature and long-term sealed storage without deterioration.4. Strict quality inspection, ultra-low heavy metals and harmful residues, compliant with global safety specifications.5. Optimizes animal fat metabolism, effectively prevents fatty liver syndrome and improves body health.6. Strong formula compatibility, perfectly compatible with other amino acids, vitamins and nutritional additives.

Main ApplicationsPrimarily served as a core nutritional additive for livestock, poultry and aquaculture feed to balance amino acid nutrition, boost growth efficiency and enhance disease resistance. In food industry, it acts as a nutritional fortifier for functional foods and sports nutrition products. In pharmaceutical industry, it is an important raw material for amino acid preparations and metabolic conditioning medicines, widely used in health product processing.

Packaging & StoragePackaging: 25kg kraft paper bag or paper drum with inner PE plastic bagShelf Life: 24 months in intact sealed original packagingStorage Conditions: Store in cool, dry, clean and ventilated warehouse. Keep tightly sealed to avoid moisture absorption and caking. Stay away from high temperature, direct sunlight and corrosive substances to maintain stable product activity and quality.

Our AdvantagesProfessional factory direct supply with stable large-scale production capacity and adequate spot inventory. We provide complete COA test reports and full set of export qualification documents, supporting third-party authoritative testing. Customized packaging and professional formula technical support are available for global long-term bulk cooperative customers.

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