Eggs. We all know they’re part of the fertility equation, but how much do we really know about egg health? We talk a lot about timing ovulation, tracking hormones, and optimising sperm, but egg health deserves a headline of its own.
Whether you’re trying to conceive now or just thinking ahead, understanding what affects your eggs, and what you can actually do to support them, can make fertility feel a little less mysterious and a lot more empowering.
Here’s what you need to know.
Welcome to The Ultimate Egg Health Guide
Learn what egg count (ovarian reserve) really means
Understand how egg quality affects fertility
Discover what AMH testing can tell you
Explore what affects egg health over time
Find out when egg freezing might be worth considering
No overwhelm. No jargon. Just facts, clarity, and your next best step.
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Egg Health 101: Count vs. Quality
First things first: egg count and egg quality are not the same thing.
Egg count, your ovarian reserve, is about how many eggs you have left. You’re born with all the eggs you’ll ever have, around 1–2 million, and that number steadily declines over time.
Egg quality is about how healthy those eggs are, especially their DNA and ability to develop into a healthy embryo. Quality naturally declines with age, particularly after 35, but it’s also influenced by your overall health, lifestyle, environment, and hormones.
So yes, age matters. But it’s not the whole story. And there are things you can do to support egg quality, even if you can’t increase the number of eggs you have.
Your Egg Health is a combination of egg reserve and egg quality.
What Is Ovarian Reserve?
Ovarian reserve refers to the number of eggs left in your ovaries. While there’s no way to count them directly, doctors use hormone tests and ultrasound to estimate your reserve.
A lower ovarian reserve doesn’t automatically mean you can’t get pregnant, and a higher reserve doesn’t guarantee it. It’s one piece of the fertility puzzle.
AMH Testing, Explained Simply
AMH (Anti-Müllerian Hormone) is produced by the small follicles in your ovaries. A simple blood test can check your AMH level and give you a rough estimate of your ovarian reserve.
A higher AMH usually means more follicles. A lower AMH may suggest fewer eggs remaining. But AMH doesn’t measure egg quality, and it doesn’t predict your chances of natural conception.
It’s best used as a guide, not a verdict.
A few numbers worth knowing:
AMH typically peaks in your late teens to early 20s.
It declines slowly through your 20s and more rapidly after 35.
By 37, many women have around 25,000 eggs left, compared to the 1–2 million they started with.
It’s a useful clue, but not the full picture.
A few numbers worth knowing:
AMH typically peaks in your late teens to early 20s.
It declines slowly through your 20s and more rapidly after 35.
By 37, many women have around 25,000 eggs left, compared to the 1–2 million they started with.
What Affects Egg Quality?
Egg quality naturally declines with age, but that’s not the only factor. Your eggs are sensitive to what’s happening in your body and your environment.
Things like stress, smoking, excess alcohol, poor nutrition, lack of sleep, and chronic inflammation can all affect how well your eggs function.
The good news? While you can’t stop time, you can support the health of your eggs by focusing on the key 90-day window before ovulation, the time when an egg is maturing and getting ready for release.
Nutrition for Egg Quality
A balanced diet is one of the most effective ways to support egg health. That means whole foods, plenty of colourful fruit and veg, and nutrients linked to antioxidant protection, hormone function, and cell health.
Some key nutrients include:
CoQ10 – Supports cellular energy and mitochondrial function.
Omega-3s – Help reduce inflammation and support hormone production.
Folate – Essential for DNA synthesis and early embryo development.
Zinc and Selenium – Support antioxidant defence and reproductive health.
Vitamin D – Plays a role in hormone regulation and ovulation.
This is where a well-formulated fertility supplement can help to fill any nutritional gaps. OVUM - Time to Conceive, for example, is designed with this 90-day window in mind, combining antioxidants and key nutrients to support egg health, ovulation, and fertility.
👉 Shop the Ovum Time to Conceive supplement here
Because knowing your eggs deserves more than a blog post.
Join us in raising awareness and celebrating Egg Health Week with this exclusive offer:
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Just use the code: KNOWYOUREGGS at checkout.
When Should You Think About Egg Freezing?
Egg freezing isn’t just for “later”. It’s about giving yourself options, especially if you’re not ready for a baby now, or if medical treatments or conditions could affect your fertility in the future.
It’s worth considering if:
You’re in your late 20s or early 30s and don’t plan to try for a baby for a few years
You have a lower AMH or a family history of early menopause
You’re about to undergo chemotherapy or surgery that could impact your ovaries
You have conditions like endometriosis that can affect egg quality or quantity
The earlier you freeze, generally the better the outcomes, but it’s a very personal decision. Speaking with a fertility specialist can help you understand whether it’s the right choice for you.
Life Beyond Fertility Planning
Egg health isn’t only about trying to get pregnant, it’s also a reflection of your wider wellbeing.
Hormones, sleep, stress, blood sugar, and nutrition all connect back to how your body functions, and supporting them now can benefit you well into the future.
👉 Want to understand your cycle better, too?
Try a Tempdrop Cycle Tracker
Tempdrop is a wearable sensor that tracks your basal body temperature (BBT) while you sleep, giving you valuable insight into ovulation and your cycle without the daily 6am thermometer routine.
It pairs with a smart app that learns your body over time, helping you see when and if you’re ovulating, spot cycle changes, and feel more in tune with what’s going on hormonally.
Whether you're trying to conceive or simply want to understand your cycle better, Tempdrop can be a helpful tool for fertility tracking, hormone awareness, and peace of mind.
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Final Thoughts
You may not be able to change your egg count, but there’s a lot you can do to support your egg quality and overall fertility.
Eat well. Rest. Move. Get curious about your hormones. And don’t wait until you’re “ready” to start learning what your body’s been trying to tell you all along.
Because egg health is about more than fertility. It’s about understanding, supporting, and investing in your future.
Want to learn more?
Download our free Egg Health Guide here.
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