Is Copper Bisglycinate Safe with Melatonin Extended Release?
Free · No account · based on published sources including NIH ODS, FDA drug labels, and peer-reviewed literature
No significant timing restrictions required. Take copper bisglycinate with food and melatonin at bedtime as directed. Routine use is generally safe at standard doses.
Why this interaction occurs
Melatonin has established antioxidant properties and copper serves as a cofactor in superoxide dismutase (SOD). Both influence oxidative stress pathways. Concurrent use is unlikely to cause harm but theoretical overlap in free radical scavenging exists. No clinically significant pharmacokinetic interaction has been documented.
Evidence
Evidence level: limited.
Reported safety data
The FDA’s adverse event reporting system (FAERS) has received 3,038,082 reports mentioning Melatonin Extended Release. This reflects reported cases involving the medication in general — not confirmed causation, and not specific to the Melatonin Extended Release + supplement combination on this page.
FAERS reports are voluntary and cannot prove that a drug caused an event. Do not use report counts to assess the safety of this specific drug-supplement pair.
Frequently asked questions
Related interactions
All Copper Bisglycinate interactions → · All Melatonin Extended Release interactions →
Already checked this one — check your whole list
Educational only — not medical advice.
Always confirm with your doctor or pharmacist.