About
A warm friend who happens to know nutrition.
Justina Geoghegan is the founder of Change Nutrition. She came to this work the long way round — through her own cancer diagnosis and recovery.
After recovery, Justina found the health information landscape genuinely overwhelming. Conflicting advice, loud opinions, and very little of it written for women her age.
She wanted something simpler. Something kinder. So she studied health and nutrition coaching and built Change Nutrition — so that no woman has to figure it out on her own.
Today she works online with women across Ireland (and beyond) who are tired of fad diets and quick fixes, and ready for something they can actually live with.
Her philosophy
"Information alone doesn't create change. Otherwise everyone would just Google it."
- Tools, not prescriptions
- You leave with skills you'll use long after we stop working together.
- Support, not lectures
- Warm accountability and honest conversation — never shame.
- Personalised, not generic
- Built around your life, your body, and your real constraints.
- Sustainable, not extreme
- Changes you'll still be doing in a year, not just in January.
A note on scope
Justina is a nutrition and lifestyle coach. She is not a therapist, doctor, or dietitian, and she does not work with eating disorders — if that's what you're navigating, please speak to your GP, who can guide you to the right specialist support.
For everyone else looking for warm, practical guidance, she'd love to hear from you.