Discover our patented and intelligent products

No contraindications

Patented products

We do not offer everything, we offer the best

+ 200
clinical trials and published articles
+ 30
years of market presence
satisfied customers 
1 + 1 
Luxembourg and France

High-quality products

A unique and patented food supplement.

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Another satisfied customer: 
From my own experience, I recommend the use of Imunobran to every woman after childbirth. I have been very satisfied with this product. After two weeks, my health improved considerably. ImunoBran helped me a lot in my recovery after childbirth.

Zuzana 30 years, 2024


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Premium Immune System Support

ImunoBran® MGN-3 Evidence Based Immunomodulator

Non-toxic dietary supplement of arabinoxylane produced by the cleavage of rice bran fibers by enzymes from Lentinula Edodes (a fungus commonly known as Shitake). Clinical studies have shown that this product makes a significant contribution to improving immune system function in people suffering from immune deficiency due to disease or toxic treatment. Optimizing immune system function, in particular the activity of NK cells, which account for 15% of white blood cells and are considered the "elite units" of the system, is therefore crucial for disease prevention and treatment. Any increase in their activity potentially increases the chances and speed of health recovery. Most studies conducted with ImunoBran® have focused on the control of NK cell activity, and ImunoBran® MGN-3 has been shown to increase slowed NK cell activity by 300% or more.

ImunoBran® MGN-3 is manufactured to the exacting standards of Daiwa Pharmaceutical in Japan - the developers of ImunoBran® MGN-3 - and conforms to both the stringent Japanese Ministry of Health and Welfare standards as well as the European and US food standards.

ImunoBran® MGN-3 is an immunomodulator

ImunoBran® MGN-3 is an immunomodulator and establishes a balance between biological parameters; it does not increase specific parameters at the expense of others. It therefore has no side effects.

Our missions and visions

Our vision is to help people live healthy lives and enhance their overall well-being by applying the principles of bioscience while respecting the laws of nature. We call this vision "Quality of Life". Guided by our vision, we offers superior products derived through our proprietary research and development of unique functional ingredients and by finding new applications for beneficial microorganisms.

Humans as Part of Nature

We believe that it is of the utmost importance to trust in nature, with which we must coexist, and we believe that the body's natural healing power provides the foundation necessary to improve improper physical condition. This represents the starting point of the principle of "Holistic Medicine", which enhances immunity and increases our natural healing power. With this principle spreading throughout the world, Holistic Medicine represents the origin of our activities and mission.

Responsibility begins with Japanese manufacturing

We are working to popularize holistic medicine in cooperation with a number of organizations, including the "Japan Association for Alternative, Complementary, and Traditional Medicine", the "Japan Holistic Medicine Society", the "Japan Functional Food Research Association", and the "Nippon Mibyou System Association".

The secret of long life of Japanese

Why choose ImunoBran® 

Effective for the Immune System

In just a few weeks, ImunoBran® MGN-3 increases natural killer (NK) cell activity by 300%. Studies have also shown that it significantly increases the production of natural antibodies and other immune system parameters. This is particularly important for the elderly, as the older we get, the more our immune system naturally weakens. Plus d'informations sont disponibles ICI : Amélioration de l'activité des cellules tueuses naturelles humaines par l'arabinoxylane modifié du son de riz (MGN-3)) 

No Contraindications

ImunoBran® MGN-3 has no contraindications except, obviously, when taken in conjunction with immuno-suppressants. Hundreds of thousands of people have taken it over the years without any problem, it also has NO laxative effect.


ImunoBran® MGN-3 has been clinically shown to be completely non-toxic, even in extremely high doses. It is also safe for children and infants (intake scaled down by body weight). 

Other Benefits

Research has shown that ImunoBran® MGN-3 has the capacity to reduce the adverse effects of chemotherapy and improve quality of life.

(​Plus d'informations sont disponibles ICI : Stratégie de traitement du cancer par la naturopathie)

Natural and GMO-Free

ImunoBran® MGN-3 is a natural food supplement made from rice bran and the enzymes of the shitake mushroom. It is not a drug, a synthetic chemical or genetically modified.

Easily Absorbed

ImunoBran® MGN-3 taken orally is very easily assimilated into the body through the normal processes of absorption in the intestines.

You can verify the effectiveness of our products by performing complete blood tests before and after taking ImunoBran®.

It is possible to request an analysis of NK cells (NK Cells / Natural Killer) before and after the use of ImunoBran in Luxembourg.

(the price of blood tests may vary over time):

- NKZELL - Material: Heparin - Price for the patient from €89.30

- CD57NK - Material : EDTA - Price for the patient from €62,70

Thank you for sharing your experiences

"In 2021, I was diagnosed with advanced breast cancer. I was offered chemo, surgery, radiotherapy, and immunotherapy to eradicate it. Following my physician's recommendation, I started taking ImunoBran every morning and evening to strengthen my immune system and reduce the adverse effects of the chemo. I truly felt the benefits of ImunoBran on my physical condition. Having read several studies about ImunoBran, and with the recommendation of a friend, I continued taking ImunoBran during the whole treatment for one year.

At the end of the treatment, the cancer markers were normal, and my physician was very pleased with the results. Therefore, I believe that ImunoBran optimized results in cancer treatment.

Thus, I will continue to take ImunoBran as a preventive measure and boost my immunity system."​

Ioana, Luxembourg 2023

In 2021 I was hospitalised for Covid 19. My condition was very serious also because I am an oncology patient, prostate. For three weeks I was breathing with the help of a respirator. That's when I tried ImunoBran for the first time. The doctor himself was surprised by the results, as my immunity increased. I took 3 sachets a day for a month and 1 sachet a day for the second month as a preventive measure. I myself felt that I was not tired and exhausted like before. I take a lot of medicines and vitamins every day, so it suits me that ImunoBran is also available in powder form.

I personally recommend ImunoBran to all people who have an immunity problem or who are ill.

Thank you ImunoBran and thanks to you I can still be here with my family.​

John 75 years old, 2022

At the age of 70 and in the middle of a pandemic, I was diagnosed with advanced prostate cancer. I was offered surgery, chemo and radiotherapy to eradicate this cancer. As soon as my illness was announced, I took ImunoBran morning and evening, while waiting for the operation, in order to strengthen my immune system and give myself the best possible chance of recovery. After the operation I continued to take ImunoBran morning and evening. In the meantime, my partner contracted Covid 19 (she was vaccinated), with a lot of fever and fatigue, despite all the precautions, I was contaminated (positive Covid test) but thanks to the strong immunity developed thanks to ImunoBran, I didn't have any fever, only a runny nose for 3 days. Since then I continue to take ImunoBran in my morning orange juice as a preventive measure. My regular tests and examinations are good. Taking ImunoBran regularly is largely responsible for this. ​

Hubert 70 years old, France 2022

From my own experience, I recommend Imunobran to every woman after childbirth. I have been very satisfied with this product. After two weeks, my health improved considerably. ImunoBran has been a great help in my recovery after childbirth.

Zuzana 30 years, 2024

ImunoBran was recommended to me by a friend when I had a papillomavirus that started to develop into cervical cancer. There is no cure at this stage, you just have to wait and see what your body does. I started taking ImunoBran three sachets a day for three months. After 15 years, I do not have HPV or cervical cancer. I believe in ImunoBran. I have been taking ImunoBran regularly ever since. It's like a ritual for me that protects me from Covid and other viruses. I don't get sick and I don't get tired. Thank you to my friend for the recommendation.

Sisa 45 years old, Luxembourg 2022

At the beginning of 2023, I was scheduled to have an operation. I started taking ImunoBran - 4 tablets a day before the planned operation and continued after the operation. This was not my first operation, so I can compare how the recovery was before and now. I can confirm that with ImunoBran, the wound healed faster after the operation and I was able to return to a normal life without complications.​

Gabriela 46 years old, Luxembourg  

I have been using ImunoBran 1000 since September 2018. I have had bile duct cancer for 5 and a half years. The oncologist only says that the life expectancy with this kind of cancer, is maximum 30 months. I am still living... I feel that ImunoBran is helping me to fight the disease. The strengthening of the immune system is a key point for many diseases.                         

Mary, France 2021 

In the spring of 2022, I started taking ImunoBran powder - 1 sachet a day, for school exams, to avoid being sick and tired. On top of that, I was bothered by allergies. After stopping the ImunoBran therapy, my allergies even improved, I don't have as strong symptoms to herbs and pollen as in the previous years. I breathed better, my eyes were no longer red and I sneezed less. My eyes did not itch as much during the day and I was less tired thanks to ImunoBran.

Georges 18 years old, Luxembourg 2022

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A healthy lifestyle is not a cliché

However, according to Professor Ghoneum, who is the author of our MGN-3 patent, the patient's lifestyle is also extremely important:

"The first thing patients need to understand is that no matter how smart the surgeon, immunologist or oncologist is, no one is going to solve their problem 100% if the patient is not willing to give up the bad habits that caused their disease. Whether it's stress levels, diet or an inappropriate lifestyle."

Dr. Mandooh Ghoneum Ph.D. (USA, Egypt)                     

We focus on the exclusive distribution of the Japanese products ImunoBran® MGN-3. Our ImunoBran® MGN-3 products are registered as food supplements under the regulations of the Ministry of Health in Luxembourg.