What it is
Regulatory status: cannabinoid product with legal and regulatory status varying by formulation and jurisdiction; not an FDA-approved sleep treatment
Mechanism evidence: human
At a glance
What it is, why people use it, the evidence, and what to know before trying it.
Why people use it
- Sleep quality
- Fewer nighttime awakenings
- Sedation
Evidence at a glance
One small randomized trial reported fewer nighttime awakenings at a tested oral dose but did not establish faster sleep onset; the evidence base remains too thin for broad sleep claims.
Confidence: weak
Safety & interactions
Known side effects, interactions and use limits from reviewed sources.
Human safety data are limited. Drowsiness, impairment, interactions with alcohol or sedatives, product mislabeling, and THC contamination are practical concerns.
- alcohol
- sedatives
- other cannabinoids
Forms and variants
This review does not automatically apply to:
- CBD
- THC
- cannabis flower
- mixed sleep products containing CBN
Seen in protocols
Public protocols that include CBN. Open one to see the full context and source.