Melatonin and alcohol
Can I take melatonin with alcohol?
Melatonin and alcohol should be treated cautiously because alcohol can worsen drowsiness, coordination problems, and next-day impairment concerns.
Last reviewed: June 12, 2026
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Source boundary
This preview links NCCIH melatonin safety information and NIAAA alcohol-medication interaction guidance. It does not recommend using alcohol as a sleep aid.
Clinical boundary
Ask a clinician or pharmacist before using melatonin with alcohol, especially with sedating medicines, pregnancy, breastfeeding, epilepsy, blood thinners, dementia, or older age.
FAQ preview
Is melatonin regulated like a prescription sleep medicine?
No. In the United States it is regulated as a dietary supplement, so product quality and label accuracy need caution.
Why does alcohol matter?
Alcohol can add sedation and impairment, so combining it with a sleep-related supplement needs conservative review.
Can this page treat insomnia?
No. Persistent sleep problems should be discussed with a clinician.