Fertility
You’re doing everything you can. Let’s make sure nutrition is working for you too.
If you’re trying to conceive, chances are you’ve already spent a lot of time researching. You’ve read the articles, downloaded the apps, maybe cut out alcohol or started taking folate. You want to do everything right, but the amount of information out there is overwhelming and it’s not always clear what actually matters.
That’s where I come in.
I’m Kirstin, an Accredited Practising Dietitian specialising in fertility nutrition. I help women trying to conceive understand exactly how food and nutrition support their reproductive health and build a clear, personalised plan they can feel confident in, without the guesswork or the noise.
Why Nutrition Matters for Fertility
Nutrition is one of the most powerful levers you have when it comes to reproductive health and one of the few things you have genuine control over.
What you eat affects far more than your weight. The right nutritional foundation can support healthy hormone levels, protect the quality of your eggs, promote regular ovulation and reduce inflammation in the body, all of which play a significant role in your ability to conceive and carry a healthy pregnancy.
This isn’t about following a strict fertility diet or cutting out entire food groups. It’s about understanding what your body needs right now and making sure you’re actually giving it those things, consistently, and in a way that fits your real life.
The Role of Nutrition in Fertility - What the Science Tells Us
Hormone support Certain nutrients play a direct role in regulating the reproductive hormones your body relies on, oestrogen, progesterone and others. Omega-3 fatty acids, for example, support hormone production, while antioxidant-rich foods help protect reproductive tissues and keep hormonal signals functioning well.
Egg quality The health of your eggs is influenced by what you eat. Antioxidants, including vitamin C, vitamin E, and selenium, protect eggs from cellular damage. Vitamin D is linked to better egg development and overall reproductive health. These aren’t supplements to take on a whim; they’re nutrients to get right, at the right levels, for your specific situation.
Ovulation Regular ovulation depends on adequate, balanced nutrition. A diet with enough complex carbohydrates, appropriate protein and good quality fats supports a healthy menstrual cycle. Under-fuelling, something many women don’t realise they’re doing, can disrupt ovulation without any other obvious symptoms.
Inflammation Chronic low-grade inflammation can interfere with hormonal signalling and affect reproductive tissue health. An anti-inflammatory way of eating, built around vegetables, legumes, nuts and quality proteins, supports the conditions your body needs to conceive.
Your partner’s nutrition matters too Sperm health is directly affected by diet and lifestyle and it’s worth knowing that nutritional changes can improve sperm quality in as little as three months. If your partner is open to it, the way you both eat in the lead-up to conception can make a meaningful difference to your chances.
The First 1000 Days - Why What You Eat Now Matters More Than You Might Realise
Here’s something that stops most people in their tracks when I first share it.
The first 1000 days — from conception through to your child’s second birthday — are the single most important window for lifelong health and what you eat before you conceive is already part of that window.
Through a process called epigenetics, your diet can influence how your baby’s genes are expressed, which ones are switched on and which are suppressed. This has implications for your child’s risk of conditions like obesity, diabetes and heart disease later in life. And remarkably, the effect can reach even further. The nutritional environment you create now may influence the health of your future grandchildren.
This isn’t said to add pressure. It’s said because it’s genuinely empowering. The choices you make today, before pregnancy even begins, are already doing something important.
If the Path has Been Harder Than Expected
Not everyone arrives at a fertility consultation at the beginning of their journey. Some women come to me after months of trying without success. Some are navigating a diagnosis: PCOS, endometriosis, unexplained infertility. Some have experienced miscarriage and are trying to understand if nutrition played a role and what they can do differently. Some are preparing for IVF and want to give it the best possible chance.
Wherever you are in your journey, nutrition support is relevant and it’s never too late to optimise.
For women going through IVF specifically, research consistently shows that nutritional status before and during treatment can influence outcomes. Addressing deficiencies, optimising intake and supporting the body’s response to treatment are all areas where working with a dietitian makes a genuine difference.
What Working With Me Looks Like
Your initial fertility consultation runs for 90 minutes. That’s longer than a standard dietitian appointment, deliberately so. Fertility nutrition is complex, and getting it right requires time to understand your full health history, your current eating patterns, your cycle, your lifestyle and your goals.
At the end of our first session, you’ll receive a personalised 7-day meal plan and a supplement guide, both tailored specifically to you, not a generic template. From there, review sessions allow us to track progress, adjust the plan as needed and keep building toward your goal.
All consultations are delivered via telehealth video call, so you can see me from wherever suits you best.
Ready to Take the Next Step?
If you’re ready to book, I’d love to work with you.
If you’re not quite sure yet and would like to have a conversation first, I offer a complimentary 15-minute discovery call, a chance to share a little about your situation, ask any questions you have and get a feel for whether we’re a good fit. No pressure, no obligation.
Follow me on Instagram @nourish_in_fertility.dietitian
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