Marijuana users weigh less, defying the munchies, suggests new research based on a conceptual model for BMI determinants (n = 33,000), which found that those who smoke cannabis, or marijuana, weigh less compared to adults who don't.

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Marijuana users weigh less, defying the munchies, suggests new research based on a conceptual model for BMI determinants (n = 33,000), which found that those who smoke cannabis, or marijuana, weigh less compared to adults who don't.