Msc. Katarína Sivuľková

Msc. Katarína Sivuľková

Nutritional Therapy · Online

MSc in Adult and Child Nutrition, Masaryk University

3+yrs practice

Helping you build a guilt-free relationship with food — through science, empathy, and no rigid rules.

PCOS & insulin resistanceFood freedomAllergies & intolerancesWeight managementPregnancy nutrition Eating disorders recovery
Languages
English Slovak Czech
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About

Evidence-based. Deeply personal.

I combine evidence-based nutrition science with a genuinely human-centred approach — because the goal isn't just health markers, it's a life where food feels easy.

  • No strict meal plans or forbidden foods — we build habits that actually last
  • Expert guidance on your terms — at your own pace
  • Fully online — join from anywhere, no commute
  • Individualised to you — your health, lifestyle, history, and goals

Why "Zuna"?

Named after Zuna, the unforgettable protagonist in The Bride of the Highlands (Nevesta hôľ) by František Švantner — a woman who lives by nature's laws, not society's rules. She embodies intuition, inner wisdom, and an untamed spirit. That's the relationship with food I want to help you find.

My approach

What every consultation includes

01

Your story first

I start by understanding your unique needs, history, and goals — so our work together is truly yours.

02

Solutions that fit your life

We build on your real routines, preferences, and health goals — adapting evidence-based guidance to your actual life, not the other way around.

03

Zero judgment

A safe space to be honest about your relationship with food. No shame, no pressure.

Who I help

You might be in the right place if…

You want a healthier, more peaceful relationship with food
You are going through eating disorders recovery
You're managing PCOS or insulin resistance
You have food allergies or intolerances to navigate
You're pregnant or preparing for pregnancy
You want sustainable weight management — no crash diets

Client experiences

What clients say

★★★★★

" The nutritional specialist was a great support to me and very patiently explained individual things, even though some needed to be repeated multiple times before they really sank in. She patiently tried various approaches and tools with me to help me feel comfortable eating. During difficult moments, she was also there for me via WhatsApp, where she offered calming words and a sense of safety around food.

January 2026
★★★★★

" Katka – such a gentle-seeming woman, yet what amazed me even more was how incredible and knowledgeable she is about nutrition. She patiently and sensitively explained things to our daughter over and over again, whenever she needed it. Thank you for guiding us through the critical phase of discovering what an eating disorder means and how it would change our lives, as well as through the treatment phase, when we learned how to function and how to continue on the path to recovery.

December 2025
★★★★★

" The nutritional consultant (Katka) – very knowledgeable about food, she never pressured me when I couldn't eat something, and she understood my allergies as well as my overall relationship with food.

March 2025
★★★★★

" It was absolutely great – I learned so much, and I loved the approach of tailoring everything specifically to me. She helped me a lot in overcoming the worst moments. Within just a few months, I made progress I never expected.

February 2025
Zuna NutritionMsc. Katarína Sivuľková · Nutritional Therapist© 2026 All rights reserved