L-Leucine

CAS# 61-90-5

Product Description

L-Leucine, an essential branched-chain amino acid, is pivotal for protein synthesis and various metabolic functions within the body. It is widely utilized in several sectors, including dietary supplements, food and beverage, pharmaceuticals, and clinical nutrition. 

Product:

L-Leucine

CAS:

61-90-5

Synonym:

(S)-2-Amino-4-methylpentanoic acid

Structure:

Typical Characteristics

Appearance

White to off-white powder

Density

1.293 g/cm3

Melting point

293 °C

Molecular Weight

131.17

Odor

Odorless

Purity

≥98%

Refractive index

1.4630

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We Offer L-Leucine
in various grades

A few of the grades available are listed below:

L-Leucine used in many
industry applications

L-Leucine, an essential branched-chain amino acid, is pivotal for protein synthesis and various metabolic functions within the body. It is widely utilized in several sectors, including dietary supplements, food and beverage, pharmaceuticals, and clinical nutrition. Here are some key industrial applications:

  1. Dietary Supplements: L-Leucine is a crucial ingredient in branched-chain amino acid (BCAA) formulations, widely used by athletes and fitness enthusiasts to enhance muscle protein synthesis, support recovery, and reduce muscle fatigue.
  2. Pharmaceuticals: In the pharmaceutical industry, L-Leucine is used in the manufacture of medicinal products that aid in the treatment of liver diseases, manage conditions requiring improved protein synthesis, and serve as a component in parenteral and enteral nutrition.
  3. Food Fortification: L-Leucine is added to processed foods, energy bars, and protein shakes to enrich their nutritional value, particularly for products aimed at muscle building and recovery.
  4. Clinical Nutrition: It plays a significant role in clinical nutrition, especially for patients recovering from surgery, trauma, or those with metabolic disorders requiring a high intake of essential amino acids.
  5. Sports Nutrition: Leveraging its ability to stimulate muscle protein synthesis, L-Leucine is a key ingredient in sports nutrition products, aimed at improving performance, muscle gain, and recovery in athletes.
  6. Animal Feed: In animal nutrition, L-Leucine is added to livestock feed to optimize growth and protein accretion in muscle tissues, enhancing overall feed efficiency and productivity of farm animals.
  7. Research and Development: Scientific research utilizes L-Leucine in studies related to muscle growth, metabolism, and the effects of branched-chain amino acids on health and disease, contributing to advancements in nutritional science and medicine.
  8. Flavoring Agent: Due to its distinctive taste, L-Leucine is sometimes used as a flavor enhancer in food and beverage products, improving the palatability of health-related food items.