From January 12 to July 17, 2022 Tbilisi State Medical University Faculty of Pharmacy doctoral student Nino Sukhishvili was visiting University of Liege (Belgium) within the framework of ERASMUS + credit mobility. The aim of the visit was to implement the research component of the doctoral dissertation. The research was conducted at the Center for Oxygen Research and Development headed by Prof. Tier Frank and at the Pharmacognosy Laboratory led by Prof. Michael Prederish. At the lab the doctoral student divided the pharmacologically active fraction and developed a method for determining the secondary metabolites in it. Further research activities are planned to be developed.