L-Leucine | 61-90-5

Cas No :

61-90-5

Form :

Powder

Molecular Weight :

131.18 

Molecular Formula :

C6H13NO2

Boiling Point :

300 °C

Melting Point :

293 °C

Flash Point :

300 °C

Solubility :

Slightly Soluble In Water; Soluble In Ethanol; Insoluble In Nonpolar Solvents.

Description :

Overview of L-Leucine

L-Leucine is an essential branched-chain amino acid (BCAA) widely used in pharmaceuticals, nutraceuticals, sports nutrition, and biotechnology applications. It plays a major role in muscle protein synthesis, energy metabolism, tissue repair, and metabolic balance. Known for its high purity and excellent stability, L-Leucine is a key ingredient in protein supplements, medical nutrition formulas, and therapeutic formulations.

L-Leucine is the globally accepted name referenced in pharmacopeia standards, nutritional guidelines, industrial specifications, and safety data sheets. In nutraceutical and pharmaceutical formulations, L-Leucine is often incorporated with other ChemicalBull products such as Calcium Lactate, Magnesium Lactate, and Citicoline Sodium to enhance nutritional value and formulation efficiency.


Applications of L-Leucine

Pharmaceutical & Medical Nutrition

Used in IV solutions, amino acid infusions, and therapeutic diets. L-Leucine supports recovery, muscle maintenance, and protein balance. It is often formulated with Citicoline Sodium and other essential amino acids in medical preparations.


Nutraceutical & Sports Supplements

Acts as a primary BCAA in muscle growth, strength improvement, and athletic recovery. It is commonly blended with performance ingredients and nutritional enhancers including Calcium Lactate for fortified supplement formulations.


Biotechnology & Fermentation

Applied in fermentation media, cell culture preparations, and biochemical research. Its stability and solubility make it suitable for laboratory use alongside pharma-grade chemicals such as Benzoic Acid.


Safety & Handling Guidelines

  • Store in a cool, dry, well-ventilated area

  • Keep containers tightly sealed to prevent contamination

  • Avoid inhalation of fine powder; use appropriate PPE

  • Follow GMP and MSDS guidelines for safe use

  • Refer to MSDS for information on toxicology, first-aid, and disposal


Where to Buy L-Leucine?

L-Leucine Manufacturer

High-purity pharma & nutraceutical-grade L-Leucine is manufactured to meet global quality standards, ensuring consistent potency, solubility, and performance.


L-Leucine Supplier & Distributor

ChemicalBull supplies bulk L-Leucine suitable for nutraceutical brands, sports supplement manufacturers, pharmaceutical companies, and research laboratories. Contact us for samples, bulk pricing, and export-quality packaging.


MSDS for L-Leucine

The MSDS provides complete details on hazards, safe handling, exposure control, toxicological data, storage guidelines, and emergency measures.

 

Frequently Asked Questions (FAQs)

  1. What is L-Leucine used for?

    It is used in pharmaceuticals, sports supplements, medical nutrition, biotech research, and food fortification.

  2. Is L-Leucine important for muscle growth?

    Yes, L-Leucine is the primary BCAA responsible for activating muscle protein synthesis and recovery.

  3. Is it suitable for nutraceutical supplements?

    Yes, it is widely used in protein powders, BCAA blends, and fortified foods.

  4. Can L-Leucine be combined with other nutrients?

    Yes, it works well with Calcium Lactate, Magnesium Lactate, and other essential amino acids in nutritional formulations.

  5. What grade does ChemicalBull supply?

    We supply pharma-grade and nutraceutical-grade L-Leucine with COA, MSDS, and export documentation.