Preconception Wellness · Evidence-Based

Getting Pregnant After 30 —
What the Evidence Actually Says

Fertility after 30 is a journey that responds beautifully to preparation. Here’s how to give your body the best possible foundation before you begin trying to conceive.

If you’re planning to start or grow your family in your 30s, you’re in good company. Many women conceive successfully throughout their 30s and beyond — and one of the most empowering things you can do is begin preparing your body early. The NHS recommends beginning preconception care at least 2–3 months before trying to conceive, and there’s compelling science behind that advice.

This article brings together practical, evidence-backed steps to support your reproductive wellness. As always, consult your GP or a qualified healthcare professional for personalised guidance.

What changes after 30?

From around age 30, there’s a gradual reduction in ovarian reserve — the number and quality of eggs available. For many women this accelerates in the mid-to-late 30s, but lifestyle, nutrition, and overall health can all influence the environment in which eggs mature.

This is why the concept of a “preconception window” is so important — not to create anxiety, but to give you a meaningful opportunity to nourish your body at exactly the right time.

Six habits that support fertility

Your preconception appointment

Booking a preconception check with your GP is one of the most valuable things you can do. They may recommend blood tests for thyroid function, vitamin D, and iron; screening for underlying conditions; a medication review; and vaccination updates. If you’re over 35, seek advice sooner rather than later — guidance is to speak with a specialist if conception hasn’t occurred within 6 months.

Why timing your preparation matters

CoQ10 and egg quality: what the research shows

Of all the nutrients studied in reproductive medicine in recent years, Coenzyme Q10 — CoQ10 — has attracted some of the most compelling attention, particularly for women over 30 and those with low AMH (Anti-Müllerian hormone), a key marker of ovarian reserve.

Here’s the biology: egg cells require more energy to mature than almost any other cell in the body. That energy is produced by the mitochondria — and CoQ10 is central to how mitochondria function. As women age, natural CoQ10 levels decline, mitochondrial efficiency drops, and egg quality can suffer as a result. Supplementing with CoQ10 is thought to help restore some of that cellular energy production during the critical months of egg maturation.

If you’ve had an AMH test that came back lower than expected, it’s natural to feel worried — but low AMH is not the same as zero chance of conception. It’s a marker of quantity, not necessarily quality. Supporting egg quality through nutrition, lifestyle, and targeted supplementation during the preconception window is where many women choose to focus their energy, and the evidence behind CoQ10 specifically makes it one of the more well-researched options available.

Preconception support for both of you

Conception is a shared journey — and the science backs that up. Sperm quality, motility, and DNA integrity are all influenced by lifestyle and nutrition in the months before trying to conceive. That’s why we created a formula for him too, so you can prepare together.

Your journey is uniquely yours

Improving your chances of conceiving after 30 isn’t about doing everything perfectly — it’s about consistent, loving preparation. Nourishing your body, reducing modifiable risks, understanding your cycle, and seeking professional guidance all contribute to the best possible foundation.

If you have concerns, or have been trying without success, speak with your GP or a fertility specialist promptly. You don’t need to navigate this alone.