How Long Can Eggs Be Frozen in the US and Mexico? Best Timing Revealed

2025-12-09 19:34:01，浏览量： 7次

Women’s fertility journey is full of variables, and egg freezing technology in the US and Mexico provides a reliable way to preserve fertility potential. Many wonder when is the best time to freeze eggs and how long they can be stored. Through scientific planning, you can better seize fertility opportunities and avoid regrets caused by age.

 

Fertility fluctuates with age, typically peaking in the 20s when egg quality and quantity are at their best. However, after 35, egg quality begins to decline significantly; by 38-40, fertility potential is nearly halved; it drops further between 40-42, and those over 45 face major challenges. Freezing eggs at an older age is possible, but egg vitality is lower than in youth, increasing the need for IVF-PGT to screen for genetic abnormalities. Acting early injects more confidence into pregnancy preparation.

 

For single women or those without immediate family plans, before 35 is an ideal egg freezing window. At this stage, US and Mexico egg freezing services can capture high-quality eggs, paving the way for future IVF-PGT. Innovatively, combining nutritional conditioning and hormone monitoring can further optimize egg retrieval results, making the pregnancy preparation process more efficient. There is no strict limit on egg freezing storage duration; in professional institutions like US and Mexico egg freezing centers, liquid nitrogen storage ensures long-term egg stability, with thawing rates exceeding 90% upon use, without degradation over time.

 

Egg freezing is like fertility “insurance,” granting you time freedom. Whether prioritizing career or adjusting life plans, when deciding to expand the family after 40, these young eggs can realize dreams through in vitro fertilization. More and more women are choosing to freeze eggs in their 20s to expand fertility options.

If you are contemplating your reproductive future, professional guidance may bring new inspiration. The IVF USA team founded by Dr. Nathan Zhang has been engaged in overseas assisted reproduction consulting services for over ten years, providing US egg freezing, US IVF, and third-party assisted reproduction services to those in need. Deeply rooted in the overseas assisted reproduction field for nearly 20 years, IVF USA, based on the diversification and personalization of reproductive needs, laid out the Mexico market early and became the agent in China for Power Fertility Center Mexico POWER Reproductive Center (POWER IVF). Currently, Dr. Nathan Zhang’s business has expanded to Mexico IVF and egg freezing outside the US, as well as Japan, Thailand IVF and egg freezing, and regions such as Taiwan and Hong Kong. Dr. Nathan Zhang’s team will share personalized advice on egg freezing and IVF-PGT based on your needs, helping you make decisions with greater ease.