In the vast world of biochemistry and nutrition, amino acids are the fundamental building blocks that support life. Among these, essential amino acids are critical as the human body cannot produce them and must acquire them through diet. L-Isoleucine (CAS 73-32-5) stands out as one such vital nutrient, playing a multifaceted role in health, performance, and cellular function. Understanding its properties and benefits is key for professionals in the pharmaceutical, food, and health industries. As a leading manufacturer and supplier from China, we aim to provide clear insights into sourcing this essential amino acid.

L-Isoleucine, chemically known as (2S,3S)-2-Amino-3-methylpentanoic acid, is a branched-chain amino acid (BCAA) characterized by its aliphatic, neutral side chain. It exists as a yellow powder and is freely soluble in water, a property that facilitates its use in various liquid formulations and applications. Its molecular formula is C6H13NO2, and its CAS number, 73-32-5, is universally recognized in chemical and pharmaceutical databases. The typical shelf life when stored properly in cool, dry conditions is 2-3 years.

The benefits of L-Isoleucine are far-reaching. It is essential for protein synthesis, muscle repair, and energy regulation. Unlike other amino acids, L-Isoleucine can be metabolized directly by muscle tissue for energy, making it particularly important for athletes and those engaged in strenuous physical activity. Furthermore, it aids in the regulation of blood sugar levels and the production of hemoglobin. Its inclusion in nutritional supplements and functional foods can significantly enhance their health-promoting properties.

For businesses looking to purchase L-Isoleucine, sourcing from a reputable manufacturer is paramount. Our company, a prominent L-Isoleucine supplier in China, offers high-purity L-Isoleucine (>99%) that is suitable for a wide range of applications, including pharmaceutical intermediates, nutritional supplements, and food additives. We ensure our product meets rigorous quality standards, providing manufacturers with a reliable ingredient for their formulations. Our capacity to produce over 10,000 kg annually ensures that we can meet bulk order demands effectively.

By partnering with us, you gain access to a trusted source for L-Isoleucine, benefiting from competitive pricing, consistent quality, and reliable delivery. We are committed to supporting the health and wellness industry by providing essential amino acids that contribute to better health outcomes. We encourage you to reach out for quotes and samples to experience the quality and service we offer.