Success rates at Cryos Clinic

Cryos Clinic is part of Cryos International, the world’s largest sperm and egg bank. As specialists in donor sperm and egg treatments, we have extensive experience supporting individuals and couples in growing their families with help of a donor. Our success rates reflect our expertise and our commitment to providing high-quality, personalised fertility care.

The results below show our success rates per completed treatment cycle at Cryos Clinic, measured by positive hCG tests.  You will also find detailed breakdowns by age group and treatment type further down the page.

Overview of success rates at Cryos Clinic 

Treatment	Success rate (per completed cycle)
ICI	5 %
IUI	18 %
IVF/ICSI with own eggs	46 %
IVF/ICSI with donor eggs	64 %
Double donation	71 %

While success rates provide a helpful overview of treatment outcomes, it is important to remember that these numbers do not predict your personal chance of pregnancy. Factors such as your age, fertility health, and egg, sperm, or embryo quality all play a significant role in your individual journey.

 

 

How to increase your chances of success with fertility treatment

Before your appointment at Cryos Clinic, there are a few things you can do to improve your fertility, which may help to increase the chances of a pregnancy occurring.

• Age: Age is one of the most defining factors in terms of fertility. If you are above the age of 35, you may want to consider a fertility assessment before treatment, as women's fertility drops significantly after the age of 35. Fertility tests are available at fertility clinics and gynaecologists.
• Diet: A popular saying is that you are what you eat. This is true, as a healthy and balanced diet containing all the vitamins and minerals your body needs can help increase your fertility. Try to limit your intake of sugar and refined carbohydrates as they cause your blood sugar levels to rise, which can affect your hormonal system and potentially harm your fertility.
• Lifestyle: To increase your chances of successful insemination, avoid smoking and alcohol, as these are known to reduce fertility. Reducing your caffeine intake is another lifestyle change to try. Limit your caffeine intake to a maximum of five cups of coffee a day.
• Stress: Research shows that stress levels can affect your fertility. To reduce stress factors in your life, we recommend activities such as yoga, long walks or meditation.
• Vitamins: The Danish Health Authority recommends that pregnant women take folic acid, iron, and vitamin D supplements. In addition, recommended supplements include calcium, either through diet or supplements.

Curious to learn more about your treatment options at Cryos Clinic?

Our experienced team is here to answer your questions and help you get started.
Request a free consultation today and take the first step on your fertility journey.

 

Frequently Asked Questions (FAQ) about success rates

 

Does age impact IUI and IVF success rates?

Yes, age is one of the most important factors affecting success rates in both IUI and IVF treatments. Typically, the chances of success decrease as age increases, especially for treatments using your own eggs. Treatments using donor eggs or double donation can offer higher success rates, even at a higher age.

What is the success rate of IVF by age?

The success rate of IVF by age depends on whether you are using donor sperm, donor eggs, or both. 
For IVF with donor sperm, the success rates at Cryos Clinic by age are:

• Under 35: 67 %
• 35 – 39: 50 %
• 40 – 42: 29 %
• 43+: 100 %

The average success rate across ages is 46 %.

What affects the success rates of fertility treatments?

Several factors can influence the success rates of fertility treatments, including your age, overall reproductive health, lifestyle choices, and the quality of eggs, sperm, or embryos used. At Cryos Clinic, we always tailor your treatment plan based on your unique circumstances.