L-Cysteine

Product Overview

L-Cysteine is a fundamental sulfur-containing amino acid that plays a critical role in various biological and industrial processes. As a key component in protein synthesis, this compound is highly valued across the nutraceutical, pharmaceutical, and food industries. Our manufactured grade offers exceptional purity and consistency, making it an ideal choice for formulators seeking reliable raw materials for health-supportive products. The chemical structure, defined by the formula C3H7NO2S, provides unique reactive properties due to the thiol group, enabling diverse applications in synthesis and stabilization.

Key Features and Benefits

• High Purity Profile: Manufactured under strict quality control standards to ensure minimal impurities and consistent assay results.
• Versatile Functionality: Serves as a crucial building block for peptides, antioxidants, and specialized nutritional formulations.
• Stability and Solubility: Optimized physical properties facilitate easy handling and integration into various liquid and solid dosage forms.
• Regulatory Compliance: Produced in facilities adhering to international safety and quality guidelines, suitable for global supply chains.

Technical Specifications

Industrial Applications

In the nutraceutical sector, L-Cysteine is utilized for its potential to support metabolic health and antioxidant defense systems. It is frequently incorporated into dietary supplements aimed at promoting liver function and overall wellness. Beyond human nutrition, this amino acid serves as a vital intermediate in the synthesis of complex pharmaceutical compounds and flavoring agents. Its ability to act as a reducing agent makes it valuable in food processing, where it helps manage dough conditioning and flavor development. Manufacturers rely on our bulk supply for consistent performance in large-scale production environments.

Storage and Handling

To maintain optimal quality, L-Cysteine should be stored in a cool, ventilated warehouse away from direct sunlight and moisture. The product is typically packaged in 1 kg poly drums or 20 kg fiber boxes to ensure protection during transit. Standard storage conditions at room temperature are recommended, with careful attention to sealing containers after each use to prevent oxidation. Proper handling procedures ensure the longevity of the chemical properties and safety for end-users. Our logistics team supports global shipping with comprehensive documentation, including Certificates of Analysis (COA) for every batch.