Betaine HCl, also known as betaine hydrochloride or Pluchine, is the hydrochloride salt of the amino acid betaine. In food and beverage production it functions as a source of betaine, contributing to the overall amino acid profile of a formulation. Its classification as an amino acid places it alongside other nitrogen-bearing ingredients used in fermentation and nutrient media, where it can serve as a methyl donor and help support microbial growth. The ingredient appears in EU regulation 1333/2008.
Manufacturers use betaine HCl in applications such as sports nutrition, beverages, and fermented products. It is typically supplied as a crystalline, highly water-soluble powder, which makes it straightforward to incorporate into liquid systems. The hydrochloride form is acidic in solution, so formulators should account for its effect on pH and consider its hygroscopic nature when storing and handling the material.
Also known as Betaine hydrochloride, Betaine chloride, Pluchine
| Appearance | Colorless to white or slightly yellow crystalline powder. |
| Shelf life | 24 months, unopened |
| Storage | Cool, dry place |
| Test | Requirement |
|---|---|
| Assay | >=98.0% (FCC) |
| Melting point | 227-231C |
| Heavy metals | Per specification |
| pH of solution | 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 Betaine HCl 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: 24 months, unopened.
The certifications associated with Betaine HCl include FSSC 22000, CNAS CoA. 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.