ELEVATION OF SERUM COPPER FOLLOWING COPPER SULFATE AS AN EMETIC https://pediatrics.aappublications.org/content/42/1/189 Copper sulfate containing 100 mg of copper was administered to 6 children.  In all cases, it was successful; they vomited. “Copper sulfate in a dose equivalent to 100 mg of copper was administered orally to six young children who came to the outpatient department … Continue reading The Copper Revolution: Ch 9 Copper Sulfate used to induce vomiting