Dr. Matthew Davis was quoted in an ABC News story about the U.S. Food and Drug Administration’s expected ban of caffeine infused alcoholic beverages. A few states—including Michigan—have already banned these beverages, citing health and safety concerns.
"Though a lot of people are familiar with drinking a caffeinated beverage or an alcoholic beverage, few of them are familiar with drinking the combination," Davis told ABC News. "That combination is up to five beers at once in a single serving of a caffeinated alcoholic beverage and about the equivalent of one cup of coffee in terms of caffeine.