Copper Gluconate

Copper gluconate is the copper salt of gluconic acid, supplied by Nustras as a powder and a well-established, bioavailable copper source for supplements and fortified products. Copper is an essential trace mineral involved in iron metabolism, connective-tissue formation and antioxidant defence.

Copper gluconate is formulated into dietary supplements, multivitamin and mineral products, fortified foods and beverages, and lozenges, in capsules, tablets and powders.

The material carries CAS 527-09-3, the molecular formula C12H22CuO14, and is a light-blue to blue-green powder, typically supplied to pharmacopoeial (USP/EP) or food grade, with elemental-copper content standardised to specification. Identity, assay, heavy-metal and microbial limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies copper gluconate in bulk commercial quantities, in fibre drums or cartons, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Copper (as copper gluconate) is a permitted mineral source in major supplement and food markets; buyers confirm the elemental-copper contribution and upper limits for their formula. Contact us for grade, elemental-copper assay, pricing per kilogram and lead time.