# DerApotheker is an anonymous German pharmacist with ten years of experience. Day after day, he has to repeat to pharmacy visitors the same recommendations and warnings about drugs with unproven effectiveness. Since 2018, he has been blogging, where he not only shares useful information about medicines, but also talks about homeopathy and pseudo-medicine, relying on evidence-based medicine. Many people often do not know the most important facts about pills, sprays and drops that are taken on a regular basis. Through ignorance, they put themselves in danger. This book explains how best sellers from the pharmacy work, what to consider when taking them and when you throw money down the drain.