Egg vitrification represents a major advance in fertility preservation, allowing eggs to be cryopreserved for potential future use.
Thanks to this treatment, women can decide the best time to start a family. There are several reasons why someone may choose to delay parenthood: the absence of a partner, prioritising a professional career or economic instability are some of the most frequent. As a result, by the time personal circumstances are suitable for starting a family, reproductive potential may have declined with age.
This treatment can also be a reproductive solution for oncology patients undergoing chemotherapy or localised radiotherapy, as well as other medical conditions requiring treatments that may affect fertility and ovarian reserve.
Age is an important factor in egg freezing, as egg quantity and quality generally decline over time. Freezing eggs at a younger age, often before 35, may therefore be associated with better reproductive potential when the eggs are used in the future. In addition, fertility specialists recommend regular examinations and checks to ensure that the patient’s reproductive system is working correctly.
As an assisted reproduction clinic, our priority is to achieve the best possible outcomes in treatments such as fertility preservation. This is why we carry out a detailed medical study of our patients, in order to assess which treatment is most suitable and which is best adapted to the patient's personal circumstances

Includes 5 years of free storage of vitrified oocytes.

Tests included: If you undergo fertility preservation treatment now, the required tests are included at no additional cost.
At IVF-Life, ovarian stimulation is carried out following personalised protocols with the aim of obtaining an appropriate number of mature eggs for vitrification.
The stimulation lasts between 8 and 14 days, during which ultrasound scans and blood tests are carried out to check that the patient is responding adequately to the prescribed medication. The medication stimulates the patient's follicles to grow progressively until they reach the optimal size for egg retrieval.
When the follicles reach an appropriate size, follicular puncture and aspiration guided by vaginal ultrasound is scheduled. The operation is performed in the operating theatre under light sedationto minimise discomfort. Patients can usually return home after a short recovery period, following the medical team's recommendations.
After retrieval, mature eggs suitable for cryopreservation are vitrified using specialised cryoprotective solutions and then stored in liquid nitrogen at approximately −196°C. Vitrification preserves the eggs at the biological age at which they were collected and is designed to preserve their quality during long-term storage. When the patient decides to use them, the eggs are warmed and fertilised in the laboratory, and the resulting embryos may subsequently be transferred to the uterus.
Fertility preservation may provide the possibility of using previously vitrified eggs in a future fertility treatment after completing medical treatment.
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The price of egg freezing depends on several factors. If you decide to freeze your eggs at our clinic, you will receive 5 years of free storage so you can make this decision with total confidence and flexibility. Additionally, by undergoing the fertility preservation treatment now, all necessary tests will be included in the total treatment price at no additional cost to you.
Vitrification allows eggs to be stored for long periods so they can be used in future assisted reproduction cycles. If you do not wish to use them, they can be donated to other couples or for research.
Egg freezing does not affect your fertility. Removing eggs from your body does not reduce your fertility. However, the quality of eggs decreases with age, so the success of future treatment depends on the quality and age at which the eggs were frozen.
Pregnancies with frozen eggs do not present higher risks than those with fresh eggs. The main risk factor is the age of the gestational mother; the older she is, the higher the risk of miscarriage or complications during pregnancy.
Vitrification has proven to be safe for both eggs and future babies. There are no differences compared to babies born from fresh eggs.
Ideally, eggs should be frozen before age 35, as they are generally of better quality and higher chances of success. Pregnancy can be achieved later, but the older you are, the lower the chances.
When you decide it’s time, you should consult a reproductive medicine professional. The first step is to assess your uterus. Once everything is confirmed to be fine, the eggs are warmed and fertilised in the laboratory. The resulting embryos are cultured for a few days and transferred to the uterus at the blastocyst stage.