^ tbh thats where ur rong,
ive found if im starving get stoned then eat can last 3 hours
if im half full get stoned & then eat lasts only 2 hours.
besides its medical fact that Canibis effects last about 1-3 hours.
yes thats all canibis doesnt matter how strong, the strengh only effects how fast it hits u, usually maximum 20 mins.