Displaying 3 results of Prasterone Impurities Prasterone, also known as Dehydroepiandrosterone (DHEA), is a hormone and a precursor to various sex steroids. Impurities in Prasterone can cause adverse effects and impact the therapeutic efficacy of the drug. The identification and control of Prasterone impurities is crucial in ensuring the purity and safety of the drug for use in clinical and research settings.