Mice Developed Tolerance to the Popular Sleep Aid CBN Within Three Days as Federal Hemp Rules Tighten
Nature World News | 27.10.2026 03:59
Mice given cannabinol, the cannabis compound sold in gummies and tinctures as a sleep aid, became less responsive to it after just three days of twice-daily doses, and showed withdrawal-like signs when it was removed, according to UConn Today. The study, published in Drug and Alcohol Dependence, also found that mice trained to recognize THC treated CBN as if it felt like THC.
