You’ve got to
nourish
in order
to flourish
Santé Logic is a Sydney-based nutrition clinic led by Accredited Practising Dietitian Natalie Hayllar.
As a passionate foodie, culinary nutritionist and corporate consultant, Nat brings science, strategy and lived experience together under one banner to help you, and your business, thrive.
Santé is the French word for “health,” often spoken as a toast - a wish for wellbeing, vitality and living well. Logic is the rationale behind it. Together, they reflect a philosophy that health should be both joyful and evidence-based - grounded in science, but lived and shared around the table.
We are more than what’s on our plate. Culinary nutrition teaches us that food is connected to our social lives, our history, our habits and the rituals that shape our lives. There is no one-size-fits-all approach to nutrition. Whether you’re low in energy, training for an event, navigating menopause, or wanting to enjoy food without guilt — your experience is personal, and your support should be too.
If nutrition feels confusing, you don’t need another diet. You need personalised, evidence-based guidance that fits your real life. Santé Logic offers one-on-one consultations grounded in practical, food-first strategies designed to build long-term health, strength and confidence around eating.
Consultations are available in person in Sydney’s south and via telehealth Australia-wide. Corporate consulting is also available for healthcare professionals and businesses.
Book your preferred service below and let’s get started. Health fund rebates are available depending on your level of cover for dietetics services.
Natalie
Our Services
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Dietitian Consult - Caringbah
In Balance Wellness Studio (Fridays only)
15/22–30 Northumberland Rd, CaringbahPersonalised 1:1 consultations with a focus on women’s health, peri/menopause, metabolic health and sports nutrition.
Face-to-face and telehealth available.
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Dietitan Consult - Gymea
Gymea Clinic (Mondays only)
Unit 2, 10 Gymea Bay Road, GymeaGeneral nutrition and dietitian consultations. Lift accessible clinic. Face-to-face and telehealth available.
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Dietitian Consult - Telehealth
Online consultations (Australia-wide)
Via Video ConferenceFlexible 1:1 nutrition support delivered via telehealth.
Ideal for women’s & mens health, metabolic health, sports nutrition, cancer care support and everyday eating.
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Corporate Consults
Strategy, education and brand support Via Video Conference
Nutrition communications, workshops, social media strategy, food trends insight and professional education for healthcare teams, organisations and brands.
“At Santé Logic, I’d love to help bring you back to the joy of food - how it’s prepared, shared and enjoyed. Nutrition isn’t about restriction or rules; it’s about understanding your habits and motivations, so lasting change fits naturally into your life.”
Everyday Nutrition
Personalised one-on-one nutrition and dietetics consultations. Together, we explore your health concerns and unique food journey to find what truly works for you.
This is not about quick fixes, “just eating more vegetables,” or chasing weight loss. It’s practical, evidence-based support tailored to your clincial needs and goals — while still celebrating the joy of food. From general wellbeing and meal planning to culinary nutrition and everyday confidence around eating.
Womens Health
Personalised, evidence-based nutrition for women — grounded in lifestyle medicine and designed to support energy, strength and long-term well-being.
We focus on what truly matters at this stage of life: protein, hydration, bone health and mindful eating — while gently unpacking your history with food and diet culture to build a confident, sustainable relationship with eating.
Cancer Care Support
With past experience as an oncology dietitian at St George Hospital Kogarah in Sydney, Natalie can provide compassionate, evidence-based nutrition support before, during and after cancer treatment.
Natalie also collaborates with palliative care consultant and doula Kim Somerville to offer supportive home visits during treatment for those that need additional support.
Sports Nutrition - Martial Arts
Targeted sports nutrition support focused on fuelling performance, and recovery in martial arts.
As a black belt in Taekwondo, Natalie understands the demands of sporting events and currently supports martial artists through grading and injury with practical, evidence-based strategies, informed by completion of the Sports Dietetics Course (SDC) with Sports Dietitians Australia.
Let us flourish our way into your inbox with our seasonal Santé newsletter coming soon.
Follow @santélogic
