Are the effects of CBN cumulative?

CBN is metabolized (processed by the body) in a manner similar to tetrahydrocannabinol; however, research shows that it is metabolized less extensively and more slowly. Cannabinoids can be detected in plasma at a minimum of 12 hours after the last serving. So it is safe to say it’s cumulative.

If CBD and/or CBN is taken daily, improvement to sleep and other benefits should be appreciated with consistent use.