L-Arginine L-Aspartate

L-arginine L-aspartate is a salt formed between two amino acids, L-arginine and L-aspartic acid, in which the basic guanidine group of arginine is paired with the acidic carboxyl group of aspartate. Nustras supplies it as a white crystalline powder and as granules, both produced to a vegan specification, for use as an amino-acid ingredient in sports nutrition and dietary supplements.

It is formulated into sports nutrition powders and pre-workout mixes, amino-acid capsules and tablets, effervescent and ready-to-mix beverage powders, functional beverages and nutrient premixes. The granular form is used where flowability and direct compression are required.

The material is a white crystalline powder or granule, freely soluble in water; CAS 7675-83-4, molecular formula C10H21N5O6, molecular weight 307.30. Content is standardised to specification, with identity confirmed by infrared spectroscopy and specific rotation, and assay by titration or high-performance liquid chromatography. Heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

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