How long do cannabis edibles stay in your system?
Cannabis edibles contain THC, or tetrahydrocannabinol, the psychoactive compound in cannabis. Effects from THC can wear off in a few hours, but THC metabolites linger in the system much longer. Depending on the sensitivity of the test, THC metabolites can trigger positive results anywhere from a few hours (in a blood test) to 90 days (in a hair follicle test) after consuming. Individual metabolism, body composition, potency and frequency of use also play a role.
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