Health Research Services (HRS) GmbH is an independent contract research organisation offering specialist services in the areas of Consulting, Scientific Drug Research & Development, Project Management, Clinical Monitoring, Medical Writing and Regulatory Affairs.

About ERr 731

ERr 731® is an extensively researched, natural approach for hot flash relief. It contains an exclusive phytoestrogenic extract of rhapontic (Siberian) rhubarb root known as ERr 731® that has been suggested to be comparable in effectiveness to an ultra low dose of conventional hormone therapies. ERr 731 is distributed abroad exclusivly by HRS.

About Us

Health Research Services (HRS) Ltd, founded in 2000, run offices in UK, Germany, Moscow, Kiev and Warsaw. HRS GmbH is an independent contract research organisation offering specialist services in the areas of Consulting, Scientific Drug Research & Development, Project Management, Clinical Monitoring, Medical Writing and Regulatory Affairs. HRS provides expert services to turn basic research on promising new drug candidates into marketed medications.

Health Research Services is a CRO with more than two decades of success delivering customized Phase I-IV clinical trial solutions, contributing to numerous product approvals across multiple therapeutic areas. Since 1993, we have been conducting clinical trials in Central and Eastern Europe, most prominently in Germany, Russia, Ukraine, Poland. Only years later, we started accumulating experience in Hungary, Lithuania, Latvia, Estonia, Bulgaria.

Health Research Services Ltd run offices in Moscow from 2000 to 2007, Kiev from 2001 to 2007, Warsaw from 2003 to 2007, Germany from 2002 to 2011 and in UK since 2000 .

Health Research Services GmbH operates since 2008 and

Health Research Services FZC since 2012.