Calcium D-Aspartate (D-Aspartic Acid Calcium Chelate, DAACC)

Calcium D-aspartate (D-aspartic acid calcium chelate, DAACC) is a mineral amino-acid complex in which calcium is bound to D-aspartic acid, the D-enantiomer of the amino acid aspartic acid, supplied by Nustras as a white powder and in granular DC and micronised grades for the sports-nutrition and supplement market. It delivers D-aspartic acid together with calcium in a single, stable ingredient.

It is formulated into sports-nutrition and specialty supplements in capsule, tablet and powder form, into amino-acid and multimineral blends, and into nutritional premixes. The granular DC grade is intended for direct compression; the micronised grade suits powders and blends.

The material is a white to off-white powder or granule. Calcium content, D-aspartic acid content, loss on drying, pH and particle size are standardised to specification; identity is confirmed by infrared spectroscopy, the calcium content by complexometric titration and the aspartic acid content by high-performance liquid chromatography, and heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies calcium D-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. The regulatory status of D-aspartic acid as a supplement ingredient varies by market; buyers confirm its status, the elemental-calcium contribution and the permitted level and claim for their application. Contact us for grade, pricing per kilogram and lead time.