This is a method of freezing oocytes (eggs), which is implemented in women who do not plan to become pregnant at the given moment and want to keep their eggs frozen for the future (so-called social freezing). Freezing of eggs is preceded by hormonal stimulation of the ovaries, which takes approximately 12 days. The retrieval of mature eggs is performed under general anesthesia and the obtained eggs are immediately frozen and stored in liquid nitrogen. Cryopreservation is performed by vitrification, ultra-fast freezing of eggs in special straws. The price of the cycle includes consultation, preparation of a treatment schedule, monitoring of follicle growth, timing of egg retrieval and eggs retrieval under general anesthesia. Freezing of the eggs itself is not included in the price.