Meet the Experts Behind Your Results
Perfect Weight Loss For Mums… It is one of the most commonly searched words on Google.
So many mums feel stuck, exhausted, and frustrated from trying to lose weight — only to end up back where they started. But this isn’t your fault. Most weight loss advice simply isn’t designed for real life.
That’s why weight loss for mums needs a different approach — one that works with your body and your lifestyle.
The Bio Direct System® is built on nutrition, metabolism, and real-life structure, designed to be simple, effective, and fit into your day.


My Story as Ms Calorie – Why I Understand You
I’m Natalia Le Sueur, a Weight Loss Nutritionist — but before that, I was exactly where you might be right now.
I struggled with my weight, my health, and constant frustration. No matter what I tried, nothing seemed to work long-term. I experienced bloating, acid reflux, weight gain, and that overwhelming feeling of being out of control around food.
I remember how exhausting it felt — physically and emotionally. There were moments when I would promise myself “this time will be different”… only to find myself back in the same cycle again. And I know how defeating that feels.
Everything changed when I discovered the Bio Direct System®. I didn’t just lose weight — I lost 24kg, regained my energy, and finally understood what my body actually needed. That’s when everything started to feel easier.
And that’s why I do what I do today.
From Personal Struggle to Professional Expertise
My journey didn’t stop with my own results. I went on to qualify as a Nutritionist and continued to deepen my knowledge in:
- metabolism and fat loss
- balanced nutrition
- women’s health
Today, I combine my professional knowledge with real-life experience to support weight loss for mums in a way that is realistic, structured, and sustainable.
Because this isn’t just theory for me.
I’ve lived it.

Ready to Feel in Control of Your Body Again?
My life has been totally transformed and I will be grateful forever!
NATALIA
Health Support
Dr. Diana
Wojtkowiak
PhD in Biological Sciences. Torsion field expert. Creator of bio-information drops on which the diet is based.
The research method is described on the website https://www.torsionfield.eu

BiDi creator
Natalia Kropez vel Kropacz
My name is Natalia Kropez vel Kropacz. I am a certified dietitian specialising in healthy nutrition and the creator of the Bio Direct System® — a program focused on detoxifying the body and achieving a healthy weight.
I’ve completed numerous specialist courses in nutrition and diet coaching, including diet therapy for modern diseases, food intolerances, thyroid health, and insulin resistance. The Bio Direct System® is a unique nutrition plan based on the most revolutionary dietary protocol of the 21st century.
It was inspired by endocrinologist Albert Simeons’ research on the link between weight loss and the hormone HCG. I set out to create a healthy, hormone-free weight loss plan to help people lose weight, ensuring real, lasting results. And that’s how the Bio Direct System was born!
Over the past two years, I’ve refined this protocol through hands-on work with clients, ensuring real, lasting results in weight loss for mums.
We Cooperate with
Włodzimierz Misztal
Founder of the Nabiotech Company
Teresa Misztal
Diet Consultant
Martyna Paliborek
Company owner and Diet consultant
Get to know our method
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