Functional Medicine

For Patients and Caregivers


The best question to ask, if you want to prevent or reverse cancer


Once you are aware of all relevant causes that fit to your unique situation, prevention and healing  is clearly outlined and easy to do.

No Prior Knowledge Required

"How to prevent cancer naturally" is the result of working hands on with many cancer patients, doctors, researchers and scientists. You will learn that preventing cancer and reversing degenerative disease is a very logical and simple process.  











Learn How to Prevent Cancer Naturally

FREE training for patients, family and caregivers provided by TRULY HEAL!

This is one of the most rewarding educational programs that will not only heal your own life but also that of all your friends and loved ones. Over the next couple of weeks you receive a series of emails, containing links to video lessons, charts, transcripts and bonus videos. 


23 Video Lessons

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Presentation Slides

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Bonus Videos

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how to prevent cancer naturally

The best question to ask, if you want to prevent or reverse cancer


Once you are aware of all relevant causes that fit to your unique situation, prevention and healing  is clearly outlined and easy to do.

How to prevent cancer naturally - FAQ

Here are some of the most frequent questions we have answered to previous students of health!

Do I need to have cancer to benefit from the course?

Why wait until you get diagnosed? There are plenty of little warning signs that can be addressed long before you reach the BIG STOP sign. All degenerative chronic diseases are called chronic because they are ignored for a long time before they became a threatening challenge to your health. Cancer for example, when diagnosed' is usually 5 to 7 years old. We also cover many other diseases like • gut problems • arthritis • diabetes • autism • cancer • chronic fatigue • allergies • ADHD • lyme’s disease • depression • insomnia • obesity • and many more which as an end result end in cancer!

Does this course cover only physical aspects?

In order to TRULY HEAL you need to reconcile all areas of life. These include your thoughts and feelings, trauma, chronic emotional states as well as lifestyle patterns. This program includes all aspects of health and shows you in all areas how to prevent and reverse cancer and all other degenerative diseases .

Will this course also cover tests and treatments?

We have  included some training videos where you can learn what is relevant in some of the tests. We have also inserted many videos that show treatments and how they are performed even at home. 

Can I study this course on my phone or tablet?

How to prevent cancer and reverse all degenerative diseases can be accessed on all computers and devices with access to an internet connection and a web browser. The beauty of this is as long as you have a internet connection you can study in the comfort of your home.

How long is each lesson?

Each lesson video varies in length from approximately 3 min to 20 min. All videos and charts are optimised to the smallest possible size to prevent high download rates.

How much time do I have to finish the course?

As long as it takes. Your access to How to prevent cancer naturally is indefinite and will be updated with new insights as we make them. You will be informed of new lessons and new videos as they become available.

Do you provide lecture material?

All slides, charts and forms are integrated into the course. You will find them in the transcript underneath. Just click on the image and it opens up in full size.

What Others Are Saying:

Jenny Lillian McCollin – Regina CA

I have been treated in 3 clinics. 2 in USA and one in Germany. I have seen 5 doctors, 3 naturopaths and had every possible test to no avail. 

Almost $85K and my cancer still kept on growing. In my desperation I almost signed up to chemo therapy. Then I attended a Truly Heal workshop in USA which showed me a completely different approach to health.

“How to prevent cancer naturally outlined a protocol which helped to systematically rule out everything that made me sick.


It became obvious that no one had ever checked for infections of which I had galore. All symptoms had pointed to this problem. From childhood on I had tonsillitis, ear infections, jaundice and so on. All signs that my body was not able to fend off infections.

Shortly after my results came back I started once a week hyperthermia, rectal ozone and IV infusions  to reduce the infections and to stimulate my immune system. Within 9 months my cancers started to soften and today almost 2 years later I have only scar tissue left in my left breast and a happy future ahead with my daughter.

If you are uncertain of what to do, follow step by step this program and search for all possible causes. Once you find and resolve them your body heals on it’s own. [*]

Philip Berger – Achen GER

"How to prevent cancer naturally it is the only cancer education program which includes the mind and emotions in an equal manner as physical treatments.

STRESS is a killer and to identify stress in different areas of my life was my saving grace. Once I managed to reduce relationship-stress and learned to cherish my partners as teachers instead of a pain in the … my cancer stopped growing.

We are now working with a TRULY HEAL coach and I love how everything changed since I realized that every problem is an opportunity to grow and evolve.

Marcus has a talent to see the good in every situation which changes how you perceive this world. Thank you so much for such a spiritually advanced program. (*)

Tamy Delcosta ND

I have attended the 2 day life workshop of this presentation in New York with Marcus and was blown away but his competence.

Even though Marcus is not a doctor, he managed to explain 7 different faculties better than many of the professors I know.

Everything was COMMON SENSE!

If only medicine like this would be taught at schools . Students would not overflow with useless information but with an understanding how all systems interact with each other and how they could help to create homeostasis and a healing environment. " (*)

Welcome to my personal Cancer Research.

My name is Marcus Freudenmann. I am not a doctor and do not diagnose, treat or give medical advice with these videos. I simply share with you what I have learned from extensive research and from interviewing and editing hundreds of doctors for the documentary "CANCER is curable NOW”,  “HEALING CANCER with COMMON SENSE” and "TRULY HEAL from CANCER"  

For the past 15 years I have been traveling around the globe to find and document the most effective treatments and therapies to prevent and reverse cancer and want to share with you what I have learned.  All protocols and treatments we show you have plenty of research papers to proof their effectiveness. 

Unfortunately do not all countries share their research or work on a common goal, which means in some countries you will find that treatments are common practice and are legally allowed while they are outlawed in another areas of the world. This free education program is not confined to these legal borders and restrictions but will show you what I know. 

FDA required disclaimer for sites that do not endorse conventional treatments.

This website is for educational purposes only. It is not intended as a substitute for the diagnosis, treatment and advice of a qualified licensed medical professional. This site offers people medical information and tells them their alternative medical options, but in no way should anyone consider that this site represents the “practice of medicine.” This site assumes no responsibility for how this material is used. Also note that this website frequently updates its contents, due to a variety of reasons, therefore, some information may be out of date. The statements regarding alternative treatments for cancer have not been evaluated by the FDA. Read More

(*) Comments and statements on this page have not been validated and rely on personal opinion.