The concept of “biological clock” is not a mere afterthought anymore, especially when it impacts the lives of millions trying to conceive their child. Thanks to advancements in medical technology now, IVF has become a leading choice for many couples struggling with infertility.

However, the question of age looms large in this process. "What age is IVF most successful?" is a query that echoes in the hearts of countless individuals and couples seeking to build their families. This is a recurrent theme we witness with our patients at Jindal IVF Centre in Chandigarh as well.

We understand the complexities and sensitivities around the topic of IVF and infertility, which is why this detailed guide will walk you through all the queries you might have regarding age and how it impacts the IVF success rate in india.

Why Is Age a Major Factor in IVF Cycles?

IVF or in-vitro fertilisation is a type of assisted reproductive technology wherein the processed egg and sperm are fertilised in a lab and then transferred into the uterus of the intended mother.

So, to ensure a high probability of a successful conception, age plays a major role. Here’s why:

  • A woman is born with all the eggs she will ever have—roughly 1 to 2 million at birth, which declines to about 300,000 by puberty. Over time, both the quality and the quantity of the eggs decline, particularly after the age of 35 and more steeply after 40.
  • Beyond the egg quality and quantity, even the uterine environment is age-sensitive. That said, the uterus, if healthy (without fibroids, polyps or other tumour growths), can support a pregnancy up to the age of 50. However, infertility related to endometriosis, polyps, etc., often make the uterus hostile and unfavourable for implantation, affecting the success rate.

These are two of the major reasons why prioritising IVF early on, especially before the age of 35 is encouraged by infertility specialists, even ours at Jindal IVF.

Also Read: Does IVF Have a 100% Success Rate?

What Are the Chances of a Successful IVF By Age?

Studies and ongoing research have shown that age plays a significant role in ascertaining the success of an IVF cycle.

If you are curious to know about the statistical breakdown, let us take a closer look at ivf success rates by age:

Age Group

IVF Success Rate (per cycle using own eggs)

Under 30

45% to 50%

30-34

40% to 45%

35-37

35% to 40%

38-40

25% to 30%

41-42

15% to 20%

43-45

5% to 10%

Over 45

<5% (often requires donor eggs)

So, if we had to determine the “ideal age” for undergoing IVF, the success is usually high for women under the age of 35, with the most optimal window being between 25 to 34 years. (Explore: Which Age is Best For IVF?)

Queries Commonly Raised by Patients

IVF success rate for 30 31-year-old

The IVF success rate for 31-year-old women typically is between 40% and 50% in each IVF cycle. Although the success rate is relatively less, 31 years is still a favorable age to achieve successful pregnancy.

Success rate of IVF at 40

As with age, IVF cycle success rate diminishes, so 40 years is a tricky time. It's not that you will not get pregnant at this age. Although naturally you are unable, the success rate of IVF is about 5% to 10%. This makes the hope of getting pregnant at 40 pretty bleak. However, one solution to this problem is to freeze your eggs in your late 20s or early 30s. At Jindal IVF, we offer embryo freezing services, along with fertility evaluation and ovulation monitoring, for successful conception even at 40 years.

1 frozen embryo transfer success rates

The success rate of one frozen embryo transfer ranges between 30% and 60%. This success rate is regulated by key factors like the age of the patient, embryo quality, and the IVF clinic expertise. Out of these factors, Jindal IVF takes full responsibility for skilled and experienced obstetric and gynecological specialists to perform your embryo transfer and IVF procedures effectively. But if your age exceeds 35 years or your embryo quality is not adequate, then it can affect the success rate of the IVF cycle. For good quality eggs, our IVF experts recommend avoiding packaged foods and stress, which will lead to successful embryo transfer and implantation.

How to make IVF successful the first time

Successful IVF for the first time may not be guaranteed, but it is not impossible. With certain changes in lifestyle and the best medical supervision, you can experience successful IVF outcomes on your first attempt. Maintaining a BMI rate of 20 to 25, avoiding consumption of addictive substances and junk food, having a stress-free life, and eating foods rich in antioxidants, vitamins, and minerals increase a woman's fertility.

IVF chances of success calculator

The IVF success rate calculator makes a probable estimation of live births. It takes into consideration certain factors like the age of the patient (not suitable after age 35 years), medical history (PCOS or PCOD), and the number of IVF cycles a couple has undergone previously, to estimate the correct success rate.

IVF success rate in India by age

The answer to “What age is IVF most successful,” is below 35 years. Although the pregnancy rates of IVF for women above 35 are not negative, the success rate declines. For instance, the success rate for women belonging to the under-35 age group is around 40% to 50%, 35% to 40% success rate for women belonging to the 35-37 age group, 20% to 25% success rate for 38-40 years old women, and only 5% to 10% for women who are above 40 years old.

What Are The Primary Factors Impacting IVF Success – Beyond Age?

It is true that the age of the intended mother (and father) considering IVF is critical. However, age isn’t the only factor deciding the success of an IVF cycle. There are numerous other factors at play, including:

Ovarian Reserve

Since ovarian stimulation and egg retrieval is one of the most significant steps in the IVF process, ensuring that the intended mother has a good ovarian reserve is key. This is measured through AMH (Anti-Müllerian Hormone) and antral follicle count. Usually, women that have a better ovarian reserve have higher success rates.

Sperm Quality

Not just the quality (and quantity) of the eggs, even the sperm quality determines the success rate of an IVF cycle. Roughly 50% of the infertility issues in India are due to male infertility, wherein advanced techniques like ICSI can help overcome sperm-related issues and ensure success rates.

Lifestyle Factors

The kind of lifestyle you lead is also determinant of the success of your IVF cycle. For example, if you have a habit of smoking, or are obese and stressed all the time, it will reduce the chances of a successful implantation, failing the IVF cycle. The key is to eat healthy, stay physically active and have a stress-free mind.

Clinic Experience

Where you are getting your IVF procedure heavily determines whether or not the outcome would be a success or not. At Jindal IVF, you put your trust in the hands of leading and experienced IVF specialists with decades of experience under their belt. With our cutting-edge labs and a personalized approach, we ensure favourable outcomes.

Embryo Quality and Transfer Technique

Lastly, high-quality embryo culture, blastocyst transfer, and gentle embryo transfer methods improve implantation chances, ensuring that your IVF cycle is a success.

What Are Some Tips to Improve Success at Any Age?

IVF is an extremely time and age-sensitive procedure, meaning that you need to employ certain strategies that will contribute to the procedure’s success.

Following are a few worth adding to your checklist:

  • If you and your partner have been trying for years to conceive naturally and failing, consider consulting an infertility specialist as early as possible. The earlier you start your IVF treatment, the better are the outcomes.
  • Women in their 20s or early 30s who aren’t ready for parenthood can preserve fertility through egg freezing, if you intend to have your biological child sometime in the future.
  • Your lifestyle will influence your IVF cycle success rates, so consider leading a healthy lifestyle without ill habits like smoking, alcohol, sedentary lifestyle, etc.

How Jindal IVF Chandigarh Supports Age-Specific IVF Needs?

With 30+ years of experience offering comprehensive IVF treatment to the patients, Jindal IVF is undoubtedly one of the best clinics in Chandigarh.

Here’s how we optimise our IVF treatment approach for every age group:

  • Personalised treatment protocols based on age, ovarian reserve, and overall health
  • State-of-the-art lab facilities with advanced embryology support
  • Highly experienced fertility specialists and embryologists
  • Emotional and psychological support services for couples
  • Comprehensive donor programs for eggs, embryos, and sperm

Whether you're 28 and facing unexplained infertility or 42 and exploring donor egg IVF, at Jindal IVF, you can put your worries to rest and start your journey towards embracing the beauty of parenthood.

Ready to Take the Next Step in Your Fertility Journey?

The best age for IVF success lies between 25 to 35, where fertility potential is at its peak, and complications are fewer. However, IVF has evolved to offer hope across a broader age range, especially with donor eggs and personalized medical strategies.

One thing we emphasise to our patients at Jindal IVF is that age should not be a deterrent to seeking help. We encourage you to schedule a consultation with our fertility and IVF specialists, discuss your options and then start the IVF journey (as needed).

Visit our website or call us at +91 9582-499-479 to schedule your appointment.

FAQs:

1. What is the best age to have IVF?

If asked “What age is IVF most successful,” then the answer would be a woman belonging to the 25 to 35 years age group. Although if you are more than 35 years old, you can undergo positive IVF treatment, the success rate slightly decreases. The success rate of the IVF depends on the egg quality and quantity, which decreases with increasing age. So, if you are unable to conceive naturally and want to undergo IVF treatment, then Jindal IVF Hospital is suitable for you because we use advanced technology to deliver successful results. 

2. Did Deepika Padukone use IVF?

Yes, Deepika Padukone has chosen IVF to get pregnant. She was suffering from endometriosis, which restricted her from getting pregnant naturally. Therefore, she chose IVF treatment for conception. But here also, her IVF treatment cycle was not smooth, and it was not successful in the first go. She underwent multiple failed IVF attempts till she got pregnant and delivered a beautiful, healthy girl.

3. At what stage is IVF most likely to fail?

IVF can be unsuccessful at different stages. During the implantation of the embryo into the uterine lining, it can fail. Sometimes, even if the implantation occurs properly, IVF can fail due to early miscarriage. In addition, during the embryo development stage, if the quality of the embryo is poor, then IVF may also fail. In such cases, embryos do not further develop before they attach to the uterus wall. Thus, even after a successful embryo transfer, those embryos are unable to implant into the endometrial lining.

4. What is the prime age for IVF?

If you are under the age of 35, then it is the prime time for you to undergo IVF for a successful pregnancy. The fertility rate among women under 35 is high in comparison to that of women above 35 years. However, women belonging to the age group of late 30s and early 40s can also get pregnant successfully if appropriate medical practices like embryo development and its implantation to the endometrial lining are conducted.