This is quoting from Natural Medicines April 2016 issue:
“Liver Failure and Transplant Needed After Supplement Use
According to a new report, a 26-year-old otherwise healthy Australian man required a liver transplantation following the use of two dietary supplements. The patient had taken awhey protein powder containing green tea and many other ingredients, as well as a weight loss supplement containing 70% Garcinia cambogia for one week. Analytic testing did not identify any contaminants.
In 2009, there were at least 40 cases of liver injury in the U.S. following the use of Hydroxycut weight loss products. The formulation of Hydroxycut products varied, but most of those associated with liver problems contained Garcinia cambogia and green tea. The Norwegian food safety authority has also issued a warning about green tea extract supplements following multiple reports of liver damage.
- Smith RJ, Bertilone C, Robertson AG. Fulminant liver failure and transplantation after use of dietary supplements. Med J Aust. 2016 Jan 18;204(1):30-2″
Please use caution with over-the-counter supplements!