L-Arginine, a semi-essential amino acid with the CAS number 74-79-3, is fundamental to numerous biological processes and highly valued across industries from pharmaceuticals to food and cosmetics. Understanding its properties, benefits, and how to procure it effectively is key for any business relying on this versatile ingredient. As a leading manufacturer and supplier of high-purity L-Arginine from China, we provide this guide to assist industrial buyers.

Chemically, L-Arginine (C6H14N4O2) is characterized by its guanidino group, which is responsible for many of its physiological functions. It typically presents as a fine white powder, with high purity standards (often 99%) and specific physicochemical properties like a pH between 10.5-12.0 and an assay typically ranging from 98.5% to 101%. These specifications are critical for its application as an ingredient in pharmaceuticals, nutritional supplements, and personal care products. Its primary roles include being a precursor for nitric oxide synthesis, crucial for cardiovascular health and blood flow regulation, and a building block for proteins, essential for tissue repair and growth.

The benefits of L-Arginine are far-reaching. In sports nutrition, it's associated with improved athletic performance and recovery. For cardiovascular health, its vasodilatory properties are beneficial. It also plays a role in immune function and wound healing, making it a valuable component in therapeutic formulations and dietary supplements. When purchasing, always ensure the L-Arginine meets the required grade—be it pharmaceutical, food, or cosmetic—to guarantee efficacy and safety in your end products. If you need to buy L-Arginine, consider its specific application first.

Procuring L-Arginine in bulk requires a strategic approach. Manufacturers often seek competitive L-Arginine price points and reliable supply chains. Sourcing from China offers significant advantages in this regard. As a major producer, China provides access to high-quality L-Arginine at cost-effective rates. It is essential to partner with reputable manufacturers and suppliers who prioritize quality control and adhere to international standards. We are committed to being that trusted partner, offering consistent product quality and dependable delivery.

Our company provides L-Arginine that meets rigorous purity standards, ensuring it is suitable for demanding applications. We offer flexible payment terms (L/C, T/T, etc.) and efficient logistics solutions, including ocean, land, and air freight, to meet global demands. We encourage prospective buyers to inquire about our L-Arginine price, request samples, and learn about our bulk purchase options. Partnering with a reliable supplier like us ensures you receive premium L-Arginine consistently, supporting your product development and manufacturing goals.