L-Lysine HCl is the hydrochloride salt of lysine, an essential amino acid, and belongs to the amino acid category of food ingredients. Also known as L-Lysine hydrochloride or L-Lysine monohydrochloride, it serves as a source of lysine in food and beverage production, where it contributes to protein nutrition and supports the flavour profile of certain savoury applications. It is listed under Reg. 1333/2008.
Manufacturers use L-Lysine HCl in nutritional and protein-fortified foods, beverages, and savoury seasonings and flavour systems. It is a highly water-soluble, crystalline powder, which makes it straightforward to incorporate into liquid and dry mixes. It should be stored in a cool, dry place and kept sealed, as the hydrochloride form is hygroscopic and can cake if exposed to moisture. A formulator should account for its chloride content when balancing the overall mineral profile of a recipe.
Also known as L-Lysine hydrochloride, L-Lysine monohydrochloride, Lysine hydrochloride, Lysine HCl
| Appearance | White or nearly white free-flowing crystalline powder. |
| Shelf life | 36 months |
| Storage | Cool, dry place |
| Test | Requirement |
|---|---|
| Assay | >=98.5% |
| Specific rotation | Per specification |
| Heavy metals | Per specification |
| Residual solvents | Per specification |
| Chloride content | Per specification |
QC requirements shown apply to every destination or to the EU. Lot-specific results (assay, moisture, pH, microbiological and heavy-metal testing) vary by production batch and are supplied on the Certificate of Analysis for each shipment.
Yes. Every shipment of L-Lysine HCl Powder comes with a batch-specific Certificate of Analysis. If you need further documents, such as an allergen or GMO declaration or a certificate of origin, tell us at the enquiry stage and we will confirm what is available.
Storage: Cool, dry place. Shelf life: 36 months.
The certifications associated with L-Lysine HCl Powder include FSSC 22000, CNAS CoA, GMO fermentation host decl. Tell us which certification your audit requires and we will confirm what can be provided before you order.
In most cases, yes. Tell us your target volume and application on the contact form and we'll confirm sample availability along with indicative pricing and lead time.