Ola Krawczyk -
Clinical Nutritionist in Sydney
In short: Ola Krawczyk is a Clinical Nutritionist in Cammeray on Sydney's Lower North Shore, and an Accredited Member of the Australian Traditional Medicine Society.
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Her training includes an Advanced Diploma in Clinical Nutrition from Nature Care College, Dr Nirala Jacobi's SIBO Mastery Program, and microbiome certification through Microba.
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She has lived through SIBO, thyroid and hormonal health challenges herself, consults in both English and Polish, and works online with women across Australia.
Qualifications and Professional Training​
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Advanced Diploma in Clinical Nutrition — Nature Care College
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Accredited Member — Australian Traditional Medicine Society (ATMS)
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SIBO-Certified Nutritionist — advanced training through Dr Nirala Jacobi’s SIBO Mastery Program
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Microba Certified Nutritionist — microbiome education and practitioner training through Microba
Clinical focus: Gut health | SIBO | Thyroid nutrition | Microbiome interpretation | Perimenopause nutrition
Location: Sydney, Australia
Consultations: Online across Australia
Languages: English and Polish
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My Personal Health Journey
I’m a Clinical Nutritionist with a personal and professional passion for gut health, thyroid function, metabolic balance, and food as medicine.
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Originally from Poland, I’ve experienced firsthand the frustration of living with undiagnosed thyroid dysfunction. Despite “normal” test results, I suffered symptoms of hyperthyroidism as a child and was placed on thyroid medication early in life—without much relief. In my late 20s, while living in London, I was diagnosed with papillary thyroid cancer, which led to a thyroidectomy and radioactive iodine therapy.
Since that time—and especially after becoming a busy mum at 35—I’ve had to manage the demands of motherhood alongside the ongoing impacts of thyroid removal. Now in my mid-40s, I understand how critical it is to support the body with nutrition that works, not quick fixes.
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Years after surgery, I developed Rosacea and was diagnosed with SIBO (Small Intestinal Bacterial Overgrowth). It wasn’t until I followed a targeted nutritional protocol that I finally saw improvements in both my skin and overall wellbeing.
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Today, I remain on thyroid medication for life, but through evidence-based nutrition, targeted nutrients, and lifestyle practices, I’ve been able to feel vibrant again—and I help others do the same.
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My approach is rooted in real food, clinical evidence, and lived experience. I work with clients to support their digestion, reduce inflammation, balance metabolism, and feel well in their bodies—starting with the gut.
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My Approach to Clinical Nutrition
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I do not believe in extreme diets, quick fixes or one-size-fits-all nutrition plans.
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I work with clients to understand their current diet, symptoms, health history, lifestyle, relevant pathology and personal goals. Recommendations are then tailored to support nutritional adequacy, digestive comfort and sustainable dietary changes.
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Nutrition support may include food and meal guidance, protein and fibre recommendations, strategies for improving plant diversity, review of relevant pathology or microbiome results, and practitioner-only supplement guidance where appropriate.
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Clinical nutrition is designed to complement appropriate medical care and does not replace medical diagnosis, prescribed medication or treatment from your doctor.
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If you are looking for personalised support, you can book an online clinical nutrition consultation from anywhere in Australia.
