Anastasiia Kaliga

PhD researcher and nutritionist with over 10 years of experience. I combine science and nutrition to help you achieve real, lasting changes. Your health starts with food! My approach is evidence-based, offering integrative and clear solutions and personalized strategies that work - without diets, restrictions, or unnecessary confusion.

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KNOWLEDGE

Food is more than just calories. It's a science that influences your health, mood, and energy levels. But how do you navigate through myths and trends? I make complex nutritional science simple and achievable, so you can make your own choices that truly work.

ENERGY

Food is your fuel. It can either energize you or drain you. I will show you how to choose the right foods and structure your diet to maintain high energy, focus, and endurance throughout the day - without restrictive diets or unnecessary limitations.

BALANCE

Proper nutrition is not about prohibitions - it's about balance. I help you find an approach that works for you: reducing inflammation, supporting gut health, improving digestion, and regaining a sense of lightness and well-being.

Who i am

TOP EDUCATION

Harvard Medical School, Precision Nutrition, Stanford University. Nutritional and health sciences are constantly evolving. I continuously learn, research, and publish scientific work to stay at the forefront - so you get the most up-to-date and reliable guidance.

SCIENTIFIC INTERESTS

I study the gut microbiome to understand how nutrition and lifestyle impact immunity, aging, and energy levels. My goal is to develop practical tools that help people live healthier, longer lives. I strive to make cutting-edge discoveries accessible and actionable.

HELPING PEOPLE

With so much information available, why doesn't it always lead to results? Why do weight plateaus, low energy levels, and productivity drops persist, even when nutrients are balanced? I help solve these issues. Food alone won't fix everything, but it can significantly enhance the quality of your life.

TEACHING

I am the co-founder of Nodiet School, an author, and a lecturer in nutritional education programs. I consult companies in Ukraine and abroad on health strategies. In today's world, businesses recognize the importance of employee well-being and I help them integrate effective nutrition-based solutions.

I'm here for you if…

YOU WANT MORE ENERGY & PRODUCTIVITY

Do you wake up tired, even after 8 hours of sleep? Nutrition directly impacts your energy, focus, and performance. I'll help you adjust your diet so you feel energized and productive throughout the day.

YOU WANT TO REACH YOUR IDEAL BODY WEIGHT

No extreme diets, metabolic stress, or harsh restrictions. I optimize nutrient balance and energy metabolism to support natural, comfortable weight loss - without disrupting your endocrine system or gut health.

YOU WANT TO RESTORE YOUR HEALTH & WELL-BEING

Your body is a complex biochemical system, and the right nutrition can help restore its balance. Let's discover how the right foods can contribute to your well-being - without relying on unnecessary supplements.

YOU WANT TO IMPROVE MEMORY, MOOD & STRESS RESILIENCE

Nutrition affects not only your body but also your brain. Vitamin and mineral deficiencies can trigger anxiety, poor concentration, and even depression. I'll show you how the right foods can positively impact your mental well-being.

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Only the latest and most relevant scientific data - free and accessible to everyone.

PODCAST. WHY YOUR WEIGHT WON'T BUDGE

PODCAST. WHY YOU'RE ALWAYS HUNGRY

How to Choose the Right Foods

When Is the Best Time to Drink Coffee?

Instagram Podcast

10 YEARS OF EXPERIENCE IN SCIENTIFIC NUTRITION

I don't offer quick solutions - I help you understand your body. My goal is not to make you dependent on diets but to teach you how to make the right food choices, build sustainable habits, and work with your metabolism. Your results will be long-term because they are based on science, not restrictions.

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Latest articles

Only the most up-to-date, evidence-based information to help you make informed daily choices. Stay updated on modern nutrition science and research.

Bacteria and Vitality: How the Microbiome Affects Mood

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