Randomized Trialhigh evidence
Dietary fiber beverage with dextrin and konjac attenuates post-drinking alcohol exposure: an acute, randomized, placebo-controlled, crossover trial.
Food & function·August 17, 2026·PMID 42522936
Why it mattersAlcohol-related harm is a widespread concern, and simple dietary strategies to mitigate acute alcohol exposure could have practical value for individuals seeking to reduce peak intoxication or post-drinking effects. This study provides early evidence that a pre-drinking fiber supplement may slow alcohol absorption, which could inform harm-reduction counseling or wellness product development.

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