Mixing Melatonin and Opioids
Caution
Melatonin deepens the opioid's sedation and makes an overdose look like falling asleep. Do not use alone, and keep naloxone nearby.
Additive sedation on top of an opioid's respiratory depression. Melatonin is not the main risk in this stack, but it deepens sedation and makes an emerging overdose harder to recognise as anything other than falling asleep.
The risk here is to the body — breathing, heart, temperature or organs. Set limits before you start, because this kind of harm does not announce itself in time to react.
Headspace vs physical riskCan you mix Melatonin and Opioids?
MixSafe rates mixing Melatonin and Opioids as "Caution" — carries risk that is worth understanding before combining. Reduce doses and do not use alone. Source: MixSafe research. Educational information, not medical advice.
- Opioids
- Full agonists — heroin, oxycodone, morphine
- Melatonin also called
- sleep hormone, circadin
- Opioids also called
- opiate, opiates, opioid, heroin, dope, smack
- Melatonin Interactions Checker. Drugs.com. https://www.drugs.com/drug-interactions/melatonin.html
- Melatonin + Xanax: Can You Take Them Together? https://www.drugs.com/drug-interactions/melatonin-with-xanax-1548-0-133-54.html
- Melatonin and SSRIs. https://ubiehealth.com/doctors-note/melatonin-ssris-drug-interaction-safety-caution-5851q1
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Checking more than two?
Combinations of three or more carry risks that no pair-by-pair chart can show. The checker rates every pair at once and flags the whole-mix ones on top.
Open this in the checkerRelated combinations
Rated caution. Educational information only, not medical advice. Absence of a documented interaction is not evidence of safety.