Product Description
L-Arginine L-Glutamate is a compound amino acid formed by L-arginine and L-glutamic acid. With a stable trihydrate crystalline state, mild sensory traits and fixed thermal decomposition characteristics, it is a high-purity functional amino acid material widely used in food flavor modulation and health-related applications.

Product Parameters
| Melting point | >185°C (dec.) |
| Storage temp. | −20°C |
| Solubility | Aqueous Acid (Sparingly), Water (Slightly) |
| Form | Solid |
| Color | White to Off-White |
| Odor | odorless |
| LogP | -1.287 (est) |
| CAS DataBase Reference | 4320-30-3(CAS DataBase Reference) |
| EPA Substance Registry System | L-Glutamic acid compd. with L-Arginine (1:1) (4320-30-3) |
| WGK Germany | 3 |
Application Scenarios
It serves as a professional flavor enhancer, prominently optimizing and refreshing green tea taste with a conventional dosage of 1%–2%. Nutritionally, these two amino acids are conditionally essential for infants and children due to insufficient endogenous synthesis. Additionally, L-arginine benefits retinal health, granting this compound valuable potential in health care and pharmaceutical auxiliary applications.
