Personalised, evidence-based nutrition plan for individuals and couples preparing for IVF
Hi, I'm Catherine Chong.
Global Award-Winning IVF Fertility Dietitian
If you’re here, you may be:
- Recovering from a failed embryo transfer or a disappointing cycle outcome
- Told everything looks “normal” but nothing is working
- Preparing for your next egg collection, embryo transfer, or first IVF cycle
- Overwhelmed by supplements and unsure what actually matters
Who I Work With
I support individuals and couples preparing for IVF or trying to conceive, especially when things feel complex or unclear.
While nutrition can’t fix everything, it can influence key drivers of IVF success, including egg and sperm quality, embryo development, inflammation, and nutrient status, to support a healthy conception.
Common areas I support include:
Low AMH, PCOS, endometriosis or adenomyosis, and thyroid dysfunction
Egg quality concerns, poor embryo development, and repeated failed embryo transfer
Recurrent miscarriage and unexplained infertility, including male factor fertility challenges
Inclusive care for same sex couples and solo parents by choice
Why work with me
Personalised, Evidence-based
No generic nutrition plans or blanket supplement lists. Your plan is tailored to your bloodwork, IVF timeline, and fertility goals.
Clinical, not trendy
We look at the foundations that influence IVF outcomes, including nutrient status, metabolic and inflammatory load, supplement regimen, and fertility-disrupting exposures.
Clear and practical
No overwhelm. You leave with a plan you can follow, and your fertility specialist gets a clear summary of the nutrition strategy.
Ways to Work With Me
1. IVF Optimisation Nutrition Audit
A two-phase clinical audit to uncover nutrition, supplement, and lifestyle factors impacting egg health, embryo development, and implantation.
2. Mastering Egg Health™ Program
Your 12-week private 1:1 coaching program to optimise egg health and IVF readiness using the 4-Step Egg Optimising System.
3. Express IVF Supplement Review
One session to review and fix your supplement plan fast, based on your labs and IVF stage.
As Featured In:
Award-Winning Fertility Care
Best Fertility Service Award, European Fertility Society and Quality in Primary Care Award, Dietitians Australia
Meet Your IVF Fertility Dietitian
Catherine Chong is an award-winning Fertility Dietitian and the founder of Pristine Fertility.
She supports women and couples preparing for IVF with evidence-based nutrition strategies focused on egg quality, embryo development, and implantation support.
Catherine works alongside fertility specialists and major IVF clinics to support patients Australia-wide and globally via telehealth.
She is known for translating complex IVF nutrition science into a clear plan you can actually follow, especially after repeated failed cycles.
Trusted by over 3 million viewers worldwide on YouTube
Free Resources For You
Optimise Egg Health Before Your Next IVF Cycle
A step-by-step guide to nutrition, supplements, and lifestyle factors that influence egg quality and IVF outcomes.
Know Which Blood Tests Matter Before IVF
A clear checklist of nutrition, hormones, genetics and microbiome markers to discuss with your doctor before your next cycle.
Rebuild Your Nutritional Foundations After Miscarriage
Evidence-based nutrition guidance to support recovery and prepare your body before trying again.