A cannabis tolerance break (sometimes called a 't-break') is a deliberate pause in cannabis use intended to reset endocannabinoid system sensitivity. There is no Maine OCP regulation on tolerance breaks; this is consumer-driven practice.
Why tolerance builds
Frequent cannabis use can downregulate CB1 receptor density and signaling. Over time, the same dose produces a smaller felt-effect. Research on this dates to the early 2010s, peer-reviewed studies include Hirvonen et al. (2012) on PET imaging of CB1 receptors in chronic cannabis users.
Typical break lengths
Anecdotal community guidance suggests 48 hours for a partial reset, 14 days for substantial reset, and 28 days for closer-to-baseline reset. Individual response varies based on use frequency, dose, and metabolism.
Starting again
After a break, restart at a substantially lower dose than your pre-break baseline. Cannabis Cured budtenders can help match you to a lower-potency starting product.
Frequently asked
How long is a typical cannabis tolerance break?
Community practice varies, 48 hours, 14 days, and 28 days are common cadences. There is no clinical Maine recommendation.
Will I sleep poorly during a tolerance break?
Some frequent users report short-term sleep changes during the first week of a cannabis pause. Effects vary by individual.
Does CBD count against a THC tolerance break?
CBD does not bind to CB1 in the same way as THC and is generally not considered to interfere with a THC tolerance reset.