Hepatocellular Jaundice due to Hydroxycut in Monozygotic Twins.

Liver injury associated with the use of a number of different of herbal and dietary supplements are increasingly recognized. It is though often unclear which of the sometimes multiple ingredients are responsible for the liver injury. Several case reports have been published on suspected liver injury due to Hydroxycut, which is a multi-ingredient supplement often used to induce weight loss. However, the hepatotoxic potential of Hydroxycut has though been disputed, and steatotic liver disease has also been implicated in patients who are found to have elevated liver enzymes while on Hydroxycut. We report clinically apparent liver injury with jaundice associated with the use of Hydroxycut in monozygotic twins with remarkably similar type of liver injury. Both had the genotype HLA-B 35:01 allele, a risk factor for green-tea extract induced liver injury, which is included in Hydroxycut.