L-Methionine | 63-68-3
Cas No :
63-68-3
Form :
Powder
Molecular Weight :
149.21 G/Mol
Molecular Formula :
C5H11NO2S
Boiling Point :
300 °C
Melting Point :
283 °C
Flash Point :
163 °C
Solubility :
Soluble In Water
Description :
Overview of L-Methionine
L-Methionine is an essential sulfur-containing amino acid widely used in pharmaceuticals, nutraceuticals, medical nutrition, sports supplements, and biotechnology. It supports protein synthesis, liver detoxification, antioxidant activity, cellular repair, and overall metabolic balance. Because of its high purity, excellent stability, and biological importance, L-Methionine is a core ingredient in therapeutic formulas, clinical nutrition blends, and dietary supplements.
L-Methionine is the globally recognized standard name referenced across pharmacopeia monographs, nutritional guidelines, industrial specifications, and MSDS documents. In formulation science, it is frequently used with ChemicalBull products such as L-Leucine, Calcium Lactate, Citicoline Sodium, and Magnesium Lactate to enhance nutritional efficacy and product functionality.
Applications of L-Methionine
Pharmaceutical & Medical Nutrition
L-Methionine is commonly used in IV infusion formulas, amino acid blends, liver health therapies, detoxification supplements, and supportive metabolic treatments. It is often combined with Citicoline Sodium and L-Leucine for improved therapeutic outcomes.
Nutraceuticals & Dietary Supplements
Widely used in capsules, protein powders, and health supplements to support liver function, hair growth, immune health, antioxidant activity, and metabolic performance. It synergizes well with Calcium Lactate and Magnesium Lactate in balanced nutritional blends.
Sports Nutrition
An important amino acid in EAA + BCAA formulations, recovery blends, and high-performance supplements. It supports muscle repair, metabolic strength, and endurance. It works effectively alongside L-Leucine in athlete-focused formulations.
Food & Beverage Fortification
Used in fortified beverages, medical foods, protein shakes, and clinical diets to improve amino acid profile and nutritional balance.
Animal Feed & Veterinary Nutrition
Acts as a vital amino acid for poultry, aquaculture, and livestock feed to promote growth, digestion, and metabolic efficiency.
Biotechnology & Fermentation
Used in fermentation media, cell culture, biological research, and enzymatic reactions due to its biochemical significance and stability.
Safety & Handling Guidelines
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Store in a cool, dry, well-ventilated area
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Keep containers sealed tightly to avoid contamination
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Avoid inhalation of fine powders; use gloves, mask & goggles
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Follow MSDS for complete toxicology, fire safety, and disposal guidelines
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Maintain GMP standards during handling and packing
Where to Buy L-Methionine?
L-Methionine Manufacturer
Produced under strict pharma & nutraceutical manufacturing standards, ensuring high assay value, purity, and consistency.
L-Methionine Supplier & Distributor
ChemicalBull supplies bulk L-Methionine suitable for supplement brands, pharma companies, veterinary feed manufacturers, research labs, and global distributors. We offer COA, MSDS, export documentation, and secure packaging.
MSDS for L-Methionine
Includes specifications covering hazards, safe handling, exposure guidelines, stability, toxicological properties, and emergency measures.
Frequently Asked Questions (FAQs)
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What is L-Methionine used for?
It is used in pharmaceuticals, nutraceuticals, sports nutrition, fortified foods, biotech applications, and veterinary feed formulations. -
Is L-Methionine essential for the body?
Yes, L-Methionine is an essential amino acid required for liver detoxification, protein synthesis, and cellular repair. -
Is L-Methionine safe for dietary supplements?
Yes, L-Methionine is widely used in capsules, tablets, protein powders, and medical nutrition formulas. -
Can L-Methionine be blended with other amino acids?
Absolutely. It is often combined with L-Leucine and Magnesium Lactate for balanced nutritional formulations. -
What grades does ChemicalBull supply?
We supply pharma-grade and nutraceutical-grade L-Methionine with complete COA, MSDS, and export documentation.