CheckVegan

Is Copper Gluconate vegetarian?

Copper Gluconate

Vegetarian Vegetarian
Vegan Vegan

Copper Gluconate is the copper salt of D-gluconic acid, an odorless, light blue to blue-green crystalline powder that is easily soluble in water. It is produced synthetically and used as a mineral supplement and cosmetic ingredient.

Also known as Copper di-D-gluconate
INCI name Copper Gluconate
CAS number 527-09-3
EC number 208-408-2
CosIng ID 33028
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue