CBN is the cannabinoid known to encourage sleep and restfulness, paired with THC, this is a powerful nighttime tincture for full, deep, restful sleep. A family- and woman-owned company, Proof Extracts offers clean, healthy, cannabis-derived CBD and THC products at a reasonable price, to benefit each person's individual body and needs. Roughly 5mg THC and 5mg CBN per dose, 30 doses per bottle (recommended dose is .5ml).