L-Lysine is an essential amino acid critical for protein synthesis, calcium absorption, and immune function. It is one of the most widely used amino acids in both human food and animal feed applications, with global production exceeding hundreds of thousands of tons annually.
For halal food manufacturers, L-Lysine is readily available in halal-certified grades from multiple global suppliers. Understanding the certification landscape helps buyers source with confidence and avoid compliance gaps.
Is L-Lysine Halal Compliant?
Yes. L-Lysine produced through microbial fermentation is halal compliant when certified by a recognized Islamic authority.
Daesang America produces L-Lysine HCl 99.5% Fine Powder with Halal, Kosher, Non-GMO, and GRAS labeling claims. The product appears as a white crystalline fine powder with a molecular weight of 182.65 g/mol. These overlapping certifications demonstrate thorough quality control across the production chain.
Production Methods and Halal Implications
Commercial L-Lysine is produced primarily by fermentation using Corynebacterium glutamicum, a well-characterized bacterial strain. The EFSA FEEDAP Panel has published safety evaluations confirming the efficacy of L-Lysine produced by this organism for all animal species.
The fermentation process uses plant-based carbon sources like corn sugar or molasses. No animal-derived inputs are required at any stage, which keeps the production halal by default. Facility-level halal audits then verify that equipment, storage, and logistics remain segregated from haram materials.
Food-Grade L-Lysine Specifications
Food-grade L-Lysine Monohydrochloride meets FCC (Food Chemicals Codex) standards. Key specifications include a minimum purity of 98.5%, pH between 5.0 and 6.0 in aqueous solution, and heavy metal limits below established thresholds.
The product is freely soluble in water and practically insoluble in ethanol. It is stable under normal storage conditions when kept in a cool, dry environment. Buyers should confirm that each lot comes with a COA matching these specifications alongside the halal certificate.
Where L-Lysine Appears in Halal Products
L-Lysine fortifies bread and cereal products, compensating for the naturally low lysine content in wheat and rice proteins. It is also a standard ingredient in amino acid supplements, protein powders, and clinical nutrition formulas.
In the animal feed sector, L-Lysine is one of the highest-volume feed additives globally. Halal certification for feed-grade lysine matters when the end product is halal meat or poultry, as the entire supply chain must meet halal standards.
Halal L-Lysine Supplier
We supply bulk food-grade l-lysine from top manufacturers in China. We help you handle the entire bulk ingredients sourcing process in China: manufacturer selection (top Chinese food ingredients manufacturers), price negotiation, quality verification, and logistics coordination.