Hormone replacement therapy - chances and risks. Professor Dr Horst Lübbert is In Good Shape's studio guest10/16/2013October 16, 2013We speak to the gynecologist about what effect hormones have on the body, how dangerous hormone pills can be and who is most at risk.https://p.dw.com/p/1A0kqOur studio guest Dr. Horst LübbertAdvertisement .