A few studies have explored cannabinoids as part of a treatment plan for anorexia, but only a synthetic cannabinoid (dronabinol) led to a small amount of weight gain, whereas other substances caused adverse effects without improving weight status. Based on the current evidence, cannabinoids aren’t recommended.[1]
Have any supplements been studied for anorexia nervosa?
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•Last Updated: May 16, 2025
Some studies have investigated cannabinoids for treating anorexia nervosa, and only the synthetic cannabinoid dronabinol resulted in minimal weight gain, whereas other substances had negative effects. Overall, the current evidence does not support the use of cannabinoids for this condition.