At NINGBO INNO PHARMCHEM CO.,LTD., we believe that understanding the source and production of feed additives is just as important as their application. Lysine, a vital amino acid for animal nutrition, is primarily produced through advanced fermentation processes. This method is not only efficient but also allows for stringent quality control at every step, ensuring that our customers receive a superior product.

The dominant method for producing feed-grade Lysine is microbial fermentation. This biotechnological process typically involves using specific strains of bacteria, such as Corynebacterium glutamicum, which are cultured in large bioreactors. These microorganisms are fed a nutrient-rich medium, often derived from renewable resources like corn or sugarcane molasses. Through a carefully controlled fermentation process, these bacteria naturally produce L-Lysine. The efficiency of this process is continually improved through strain selection, optimization of growth conditions, and advancements in fermentation technology.

Following fermentation, the L-Lysine is extracted from the culture broth. This involves several purification steps, including filtration, ion exchange chromatography, and crystallization, to isolate and concentrate the Lysine. For feed-grade applications, the purified L-Lysine is then typically converted into its hydrochloride salt (L-Lysine HCl), which is a stable, crystalline powder. This form offers excellent handling properties and digestibility for animals. Alternatively, L-Lysine sulfate is also produced, which contains a lower percentage of actual Lysine but may offer additional benefits from the fermentation byproducts.

Quality assurance is at the forefront of NINGBO INNO PHARMCHEM CO.,LTD.'s operations. We implement rigorous testing protocols throughout the production cycle. This begins with the selection of high-quality raw materials and extends to monitoring the fermentation process, purification, and final product characterization. Key quality indicators we meticulously check include purity levels (typically >98.5% for L-Lysine HCl), moisture content, appearance (should be a free-flowing powder), solubility, and the absence of harmful contaminants such as heavy metals and undesirable microorganisms.

We provide Certificates of Analysis (CoA) for each batch of Lysine, detailing these critical quality parameters. This transparency ensures that our clients have full confidence in the product they are using. By adhering to strict 'lysine production methods' and robust quality control, NINGBO INNO PHARMCHEM CO.,LTD. guarantees that our Lysine products contribute effectively and safely to animal health and productivity. Choosing a reliable supplier for your Lysine needs means partnering with a manufacturer that prioritizes quality and consistency from start to finish.