Copper Gluconate
What is Copper Gluconate Used For?
Copper gluconate is a highly bioavailable copper supplement used in dietary supplements and functional foods. As one of the most soluble copper salts, it is easily incorporated into tablets, capsules, and fortified products without unpleasant metallic taste.
Key Applications
- Dietary Supplements: Multivitamin tablets, immune support, energy formulas
- Food Fortification: Infant formula, cereals, functional beverages
- Animal Nutrition: Poultry, swine, and aquaculture feed premix
- Pharmaceutical: Copper deficiency treatment
Product Specifications
| Parameter | Specification |
|---|---|
| Assay | 97.0%–102.0% |
| CAS Number | 527-09-3 |
| Appearance | Light blue powder |
| Copper Content | ≥ 12.5% |
| Standard | USP / FCC / E519 |
| Packaging | 25 kg bags |
Frequently Asked Questions
Why use copper gluconate instead of copper sulfate in supplements?
Copper gluconate has superior bioavailability, is better tolerated, and has no unpleasant metallic aftertaste — critical for oral supplement palatability.
Is copper gluconate safe at supplement doses?
Yes. At recommended dietary doses (1–3 mg elemental copper/day), copper gluconate is safe and well-tolerated.
Is your copper gluconate suitable for infant formula?
Yes. Our food grade copper gluconate meets infant formula specifications. Please contact us for relevant compliance documentation.
Do you offer Halal-certified copper gluconate?
Yes. Halal and Kosher certificates available.
What is the typical lead time?
3–7 business days for standard orders. Rush orders can be arranged.
Request a sample or get a quote.
Related Resources
Applications: Food Fortification Ingredients Guide | Dietary Supplement Formulation Guide





