Welcome to Siff Frost

Let’s Rebuild Your Health

My name is Siff Frost, and I help people who want to take back control of their health – naturally.
Whether you’re struggling with digestive issues, low energy, stubborn weight, or hormonal changes, I’ll guide you with care, science and a holistic strategy that works.

I use advanced lab testing, personalized protocols, and lifestyle-based healing to help both women and men regain vitality from the inside out.

This is your place if you're ready to feel good again – and stay that way.

This education is in danish

Bliv en certificeret Holistisk Health Coach

– Tag din passion for sundhed til næste niveau!

Drømmer du om at arbejde med holistisk sundhed, energi og spirituel healing? Vores

Health Coach Uddannelse

giver dig de værktøjer, du har brug for til at skabe dyb transformation – for dig selv og dine klienter.


Get to the Root with Functional Testing

Functional Testing - finding the root course

Stop guessing and start understanding your body. I use advanced tests like GI-MAP, Candida, parasites, and food sensitivities to uncover what’s really going on inside.
Your symptoms have a story – and the test reveals it.

Learn more about the testing I offer →

Dark Field Microscopy

See What Your Blood Reveals – In Real Time

Dark Field Microscopy offers live insight into your blood’s vitality, immune function, and inner terrain.
A powerful tool for detecting hidden imbalances and guiding natural healing.

Learn more about live blood analysis →

A Holistic Path to Health and Vitality

At Siff Frost, we don’t just address symptoms – we guide you to rebuild your health from the inside out through a holistic, personalized journey rooted in nature, science, and self-trust.

Our programs are designed for those seeking deep and lasting transformation. Whether you're struggling with digestive issues, fatigue, hormonal shifts, inflammation, or stubborn weight, we help you uncover and address the true underlying causes – not just the surface.

We begin with functional lab testing to understand what your body truly needs. Tests like GI-MAP, DUTCH hormone panels, Organic Acids, and standard blood work give us precise insights into your gut health, hormones, detox pathways, and more. We don’t guess – we test.

Based on your results, we create a tailored wellness plan that includes nutritional guidance, targeted supplements, and natural remedies to support your body’s healing. We only recommend what we believe in – high-quality products.

We also integrate herbs and essential oils as powerful tools to restore balance to your digestion, hormones, nervous system, and immunity – always selected according to your individual biology and needs.

And because true healing happens in the context of everyday life, we guide you through real-life lifestyle strategies that help you sleep better, manage stress, move your body, and build sustainable habits. This is about finding balance – not perfection.

This is not a one-size-fits-all program. It’s a personal, deeply supportive journey – where you’re met exactly where you are and empowered to reclaim your health naturally.

We blend modern functional medicine with timeless holistic wisdom, always grounded in simplicity, connection, and trust in the body’s own healing intelligence.

Are you ready to feel the difference?

Welcome to a program where health is not just a goal, but a grounded and sustainable way of living.

Choose Your Healing Path

Begin your journey toward vibrant health and renewed energy.
Select the package that fits your goals – whether you're seeking focused improvements or a full-body reset.
Let us guide you toward natural, lasting wellness.

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Essential Package

Ideal for one targeted health improvements and no followup

Comprehensive Package

Designed for those seeking a transformative health overhaul

€250,-

  • 1 consultation

  • 1 personal treatment plan

  • 1 holistic design

  • acces to holistic coaching academy

    This package offers a precise and targeted plan to tackle a specific concern

€600,-

  • 3 consultations

  • 3 personal treatment plans

  • 1 Analysis of test

  • 1 holistic design

  • acces to holistic coaching academy

    This package offers three extensive consultations and a series of customized protocols to guide you through every step of your wellness journey.

What Are Our Customers Saying ?

I was struggling with gut issues and fatigue for years. I had tried everything, but nothing seemed to work. Then I started working with Holistic healing

Janice

I was diagnosed with high blood pressure and diabetes some years ago. I was worried about taking medication for the rest of my life, so I decided to try.

Flint

FAQS

What is holistic nutrition?

Holistic nutrition is a holistic approach to health and wellness that focuses on the whole person, not just their diet. It takes into account all aspects of your life, including your physical and mental health, your environment, and your relationships. Holistic nutritionists believe that food is a powerful tool that can be used to heal the body, mind, and spirit.

What is the difference between a holistic nutritionist and a registered dietitian?

A holistic nutritionist is a practitioner who uses food and lifestyle changes to promote health and well-being. Holistic nutritionists typically have a background in nutrition, but they are not required to have a degree from an accredited university.

How can gut healing help me?

80% of all diseases start in the gut, so by addressing the root courses to your disease or discomfort, you can have a tailored plan for your healing.