Unlock Your
Fertility Potential
Personalised Nutrition Coaching That Works!
Boost your chances of conception by up to 69% with bespoke nutrition plans tailored to your unique needs.
Take control of your fertility, feel empowered and pave the way to a healthy pregnancy.
Book Your Free Discovery Call Today.
Download Your FREE Pre-Conception Fertility Checklist
Not sure where to start?
Download my free step-by-step guide to help you prepare for conception.
Free Fertility Checklist
Free Fertility Checklist
Struggling to Conceive?
You’re Not Alone.
You’ve tried it all - diets, supplements, expensive treatments - but nothing seems to work.
It’s frustrating, and it feels like the odds are stacked against you.
Now imagine this:
A nutrition and supplement plan crafted just for you, addressing your unique fertility needs.
Clear strategies, personalised guidance, and unwavering support.
Finally feeling confident in the critical elements within your control.
This isn’t a dream. It’s exactly what I do every day at Fertility Theory.
I truly understand the heartfelt longing to conceive and how powerful targeted nutrition can be in turning that dream into reality.
Your dream deserves a clear, actionable plan tailored to you.
Ready to transform hope into action?
One of the most overlooked components of fertility is good nutrition.
Fertility Theory combines the latest scientific findings with traditional wisdom to provide a holistic approach to optimising your fertility, improving your health through strategic nutrition.
The science behind it all.
Strategic nutrition can support fertility because it can.
Increase implantation rates by up to 32%
Increase your chance of pregnancy by up to 40%
Reduce your chance of miscarriage by up to 60%
Fertility Theory is here to help
Hello, I’m Celeste (she/her)
I’m an Accredited Practising Dietitian & Nutritionist who specialises in fertility & prenatal nutrition.
I’m here to help you take the guesswork out of fertility nutrition.
My passion lies in empowering individuals and couples to level up their diet, optimise fertility, and tackle women’s health issues with a no-nonsense, food-first approach.
Think science-backed strategies, practical solutions, and zero restrictive meal plans—because who has time for fads? Infertility can feel overwhelming, especially when so much is out of our control.
That’s where I come in.
Nutrition plays a huge role in fertility success, and I’ll help you harness its power to make meaningful changes that get results.
I help you to take ownership of what you can control and unlock your full fertility potential, one bite at a time.
Meet Your Dietitian
Qualifications
Bachelor of Food & Nutrition Science
Master of Dietetics
Accredited Practising Dietitian
Nutrition Therapy for Fertility (ELNA)
Certified Fertility Dietitian
Fertility Theory
This isn’t your traditional practice—it’s an empowering space where nutrition science meets real-world practicality.
Whether you're improving egg quality, preparing for fertility treatments or managing conditions like PCOS and Endometriosis.
Fertility Theory is here to guide you every step of the way. It’s fertility care, reimagined for the modern woman.
Welcome to Fertility Theory—an innovative, virtual fertility practice.
Created for people like you, who are ready to take control of their fertility journey.
Based in Melbourne and reaching clients worldwide.
Great nutrition can be a game-changer for your fertility!
Research shows that nearly half of infertility cases are tied to a sub-optimal diet, yet nutrition is one of the most overlooked tools when trying to conceive. At Fertility Theory, we turn that untapped potential into real results.
Whether you're:
Preparing your body for conception
Navigating the complexities of hormonal health
Enhancing the success of assisted fertility treatments
We create personalised, evidence-backed plans designed specifically for you.
What you eat in the months before conception and during your pregnancy can shape your baby’s genetic health and long-term well-being.
Fertility Theory was created to bridge the gap, cut through the confusion, and empower you with the tools you need to get pregnant and feel confident in how to nourish yourself and your baby.
Nutrition to fertility is like eggs to bacon, they just belong together
Everyone’s fertility story is unique—whether you’re just starting to explore your options or have been trying for a while, I’m here to support you every step of the way.
Prioritising your nutrition isn’t just about boosting your chances of conceiving; it’s about transforming your health and setting the foundation for your future baby’s well-being.
We support you with 1:1 tailored nutrition coaching to ensure you feel informed & empowered as you prioritise your diet to prepare your body for conception, either naturally or with the help of assisted fertility treatments.
Get a tailored plan made just for you with clear strategies to implement & resources to help you prime your body for conception & a healthy pregnancy.
Coaching is ideal for those who want ongoing nutrition support to improve their health and increase their chances of a healthy pregnancy.
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Our intensives are 90-minute, 1:1 deep-dive sessions designed to provide you with a comprehensive nutrition assessment and a personalised nutrition and supplement plan tailored to your fertility needs and assisted reproductive treatments.
This isn’t just another consult—it’s a high-impact session that uncovers what’s really going on and delivers a nutrition strategy built around your unique needs, cycle, and fertility goals.
Whether you’re preparing for an egg collection, planning a frozen embryo transfer, or trying to conceive naturally, you’ll walk away with practical strategies to optimise your outcomes.
Perfect for busy people who want smart, strategic, science-backed support that actually makes a difference.
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These 90-minute intensives are high-impact, personalised sessions designed to help you take control of your fertility—naturally or alongside IVF.
Choose from 3 different options to fit your needs.
🌱 Fuel Your Fertility:
Fertility Foundations IntensiveFor natural conception or early fertility support
A 90-minute deep dive to assess your nutrition, hormones, and lifestyle for optimal fertility. Perfect if you're just starting out or want to get everything in place before treatments.Walk away with a clear, personalised strategy to boost egg health, hormone balance, and overall fertility.
🥚 Ready to Retrieve:
Egg Collection IntensiveFor anyone prepping for IVF egg collection or egg freezing
Get your body primed to develop healthy, mature eggs with targeted nutrition and supplement strategies. We focus on improving egg quality, cellular energy, and supporting your body for the best possible collection outcomes.❄️ Primed to Plant:
FET Prep IntensiveFor those preparing for a frozen embryo transfer
Support implantation and boost your chances of a healthy pregnancy with a personalised plan designed to nourish your endometrial lining, balance inflammation, and fill any nutritional gaps—so your body is truly ready to receive.
Need clarity on your current supplements or wondering what to take to improve your chances of a positive pregnancy test?
This express session offers a quick and practical review of your supplement routine, helping you cut through the confusion and get personalised guidance to optimise your fertility —fast.
Perfect for anyone wanting a go-to guide without the wait.
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In just 30 minutes, we’ll dive into your most crucial supplement requirements by reviewing your
Health history
Analysing your blood work
Creating a personalised supplement plan
Designed to align with your unique fertility goals.
This session is perfect if you’re looking for clear, simple advice on what supplements to take to optimise your chances of getting pregnant and maintaining a healthy pregnancy.