Untersuchung von 153 Nahrungsergänzungsmitteln auf Prohormone
Since 1999 we have started to analyse "non-hormonal" nutritional supplements for prohormones. Up to now we have analysed about 153 different "non-hormonal" supplements. Most of the results were achieved in studies, which were performed in connection with positive doping cases for norandrosterone. In these cases we have analysed the supplements of positive athletes. When not declared prohomones were found, new original packed containers have been bought and analysed too.