Embryo Freezing (Embryo Cryopreservation)
Embryo freezing, or cryopreservation, is a fertility preservation option used to store embryos created during an IVF or ICSI cycle for future use. High-quality embryos that are not transferred in the same cycle may be frozen and stored, allowing couples to preserve the possibility of pregnancy at a later time. Embryo freezing is also used in cases where a frozen embryo transfer (FET) is medically recommended in a subsequent cycle.

What to Expect
A connected sequence of treatment steps from the first consultation through follow-up.
IVF or ICSI Cycle
Embryo freezing begins with a standard IVF or ICSI cycle — ovarian stimulation, egg retrieval, and fertilization in our embryology lab.
several follicles, encouraged together Embryo Development & Assessment
Fertilized eggs are cultured for several days. Our embryologists monitor development closely and assess which embryos are suitable for transfer or freezing.
tests that explain, not just measure Vitrification
Embryos selected for storage are frozen using vitrification — an ultra-rapid flash-freezing technique that minimizes ice crystal formation and maximizes the chance of successful thawing later.
held safely, for as long as needed Secure Long-Term Storage
Frozen embryos are stored in individually labelled, temperature-controlled containers in our secure lab. Storage records are maintained with strict chain-of-custody protocols.
a conversation, first Frozen Embryo Transfer (FET)
When you are ready for your next cycle, the embryo is carefully thawed and transferred. Your care team prepares your body for transfer and guides you through the process from start to finish.
a quiet, few-minute step
Understand the Wa'ad Bnoon Program
Embryo freezing, or cryopreservation, is a fertility preservation option used to store embryos created during an IVF or ICSI cycle for future use. High-quality embryos that are not transferred in the same cycle may be frozen and stored, allowing couples to preserve the possibility of pregnancy at a later time. Embryo freezing is also used in cases where a frozen embryo transfer (FET) is medically recommended in a subsequent cycle.
Book a ConsultationHeard from Embryo Freezing patients
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Editorial note — Bnoon
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Editorial note — Bnoon
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Common Questions About Embryo Freezing
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The information on this page is for educational purposes only and does not constitute medical advice. Specific treatment options, protocols, and expected outcomes vary between patients and will be discussed in detail during your consultation with a Bnoon specialist.