L-Arginine L-Pyroglutamate

L-arginine L-pyroglutamate is a salt combining the amino acid L-arginine with L-pyroglutamic acid (pidolic acid), supplied by Nustras as a powder for nutritional and cognitive formulations. It pairs arginine, a nitric-oxide precursor, with pyroglutamate, and is used in sports-nutrition and cognitive-support products.

L-arginine L-pyroglutamate is formulated into cognitive- and memory-support supplements, sports-nutrition and circulation blends, and functional and clinical nutrition, in capsules, tablets and powders.

The material carries CAS 56265-06-6 and is a white crystalline powder, with arginine and pyroglutamate content standardised to specification. Identity, assay, specific rotation, heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies L-arginine L-pyroglutamate in bulk commercial quantities, in fibre drums or bags, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. L-arginine salts are accepted amino-acid ingredients in major supplement markets; buyers confirm the grade and claim for their product. Contact us for grade, assay, pricing per kilogram and lead time.