BMJ Case Report on 50-year old construction worker who drank 4–5 energy drinks daily for 3 weeks leading to a rare case of severe acute hepatitis. Each bottle of his energy drink contained 40 mg of niacin, or 200% of the recommended daily value. There is only one other such published case report.

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BMJ Case Report on 50-year old construction worker who drank 4–5 energy drinks daily for 3 weeks leading to a rare case of severe acute hepatitis. Each bottle of his energy drink contained 40 mg of niacin, or 200% of the recommended daily value. There is only one other such published case report.