The Seignalet Diet PLUS  (pronounce it "Saynyalay")


Dr. Jean Seignalet

Dr. Jean Seignalet, (photo taken at the beginning of his diet trials)

Here are Dr. Seignalet's "disease tables" showing the success rate for each of 91 diseases

Table 1. Autoimmune diseases (35)

Table 2. "Clogging diseases" (29)
....Osteoarthritis, Diabetes 2, Migraines, Overweight, Parkinson's, Fibromyalgia, Depression..........etc.etc.etc.

Table 3. "Elimination diseases" (24)
.............Colitis, Crohn's, Psoriasis, Hay Fever, Mouth Ulcers, Asthma, Eczema, Acne.....etc. etc. etc.

Table 4. "Complex diseases" (2)
SAPHO syndrome, Behçet's

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US and rest of the world

Cancers (prevented)

Cancer Prevention
Statistics for the general population would have predicted 30 cases of Cancer or Leukemia out of the 2,565 patients treated by Dr. Seignalet over 20 years.
In fact there were only 3 !

Dr. Jean Seignalet (Pronounce it “Shon Saynyalay”) was a French professor of medicine who devised and trialled a “hypotoxic” diet with 2,565 patients with 115 different, so called “incurable” diseases over a period of twenty years. 91 of the diseases responded to treatment with the diet and there were 1,631 complete remissions. 2,300 patients improved. The diet was not originally intended to be for weight loss but this was found to be one of the many beneficial side-effects, including increased mental alertness and poise, lowering of cholesterol and many other good things including avoidance of heart attack and stroke, cancer and Alzheimer's!

Newly diagnosed?

Is there a natural way to prevent Cancer and Leukemia

Dr. Seignalet believed that two thirds of cancers were caused by leaky gut. What if there was a diet which could prevent cancer and leukemia. It would surely be too good to be true wouldn't it? What if the only side effects of the diet were clear skin, abundant energy, a svelte figure, perfect mental poise and equilibrium, prevention of cancer, Alzheimer's, high cholesterol and heart disease in later life, increased longevity free from disease, and a host of other health benefits? This must be snake oil surely? But what if it was clinically trialled by a French professor of medicine with two and a half thousand volunteer patients over 20 years, during which the above benefits were demonstrated and meticulously recorded?

Hype, wrong information, misinformation and reality

All of us are constantly bombarded with hype about the latest “fad diet” or this and that magic supplement and in the US, where drug companies are allowed to advertise, the ads promoting a drug for Cancers (prevented) will tell you to avoid “fad diets”. They would say that though wouldn't they? Even if they knew that there was a diet which worked. You may also have read somewhere or been told that there is no diet which has been proved to prevent cancer or leukemia and you may even have been told to avoid being taken for a ride by “snake oil pedlars” or “medical magical mystery men”.

A diet which can prevent Cancer and leukemia

We say that there is a diet which can prevent Cancer because in addition to the genetic component over which you have no control, there are environmental, triggering factors which you can control. One of those environmental factors is your diet. Are we selling snake oil? It's all very confusing isn't it? How do you know who to trust for unbiased and scientifically trustworthy information? Everyone has their own agenda don't they? Whether it's out in the open or hidden. Like everyone else we too have an agenda and it's not a hidden one. The agenda is to give you the information you need to reverse your disease. How much would you give to be able to do that? $5,000? $20,000? $100,000? Re-mortgage your house? Keep your money! Spend it on a good vacation (“holiday” for us Brits) and get a good tan, a real one - remember tans? (see further on). All the information you need is in a 10 dollar book. So if we are snake oil pedlars we're not very good ones are we? There must be much better ways to get rich selling snake oil than selling a book. By the way, if you think we are snake oil pedlars, feel free to tell us so. There is an open forum on this site and we promise we won't delete your post. Those results you see at the top of the page are genuine I can assure you, so if you think this is quackery you are mistaken but there are some caveats. Here they are:

  1. 1. Depending on how you eat at the moment you may have to make big changes in the way you eat, particularly if you are eating the “SAD” diet. (Standard American Diet). For the diet to work properly it has to be strictly adhered to, 100%. If you are currently following any of these diets: Paleo, Weston-Price, raw food, food combining, gluten free, dairy free, the transition to the Seignalet diet will be fairly easy however. 

  2. 2. There will be a period of disintoxication as your body heals itself. This may result in some unpleasant effects like headaches, nausea or a loose bowel. These “detox” effects are only temporary however, and are actually welcome signs that your body is healing itself. To keep these symptoms to a minimum, the different elements of the diet can be introduced one by one, in stages, and if the detox effects become uncomfortable, the transition to the diet can be slowed down or even halted for a while until they pass before resuming at a sensible pace. 

  3. 3. If you are on medication, you must not not suddenly stop taking it. Once the diet starts to work however you may want to gently taper off the drugs with the consent of your physician. A large majority of Dr. Seignalet's patients achieved complete remissions or very close to it and were able to come off their medication. Some however, only achieved 50% success and a few had no improvement at all. In case of less than 100% remission you may have to continue taking some medication, although hopefully a reduced, or much reduced dose.

Don't come to regret in a few years time that you did not pay proper attention to this page!

Is this information trustworthy? Well you can purchase this book written by Dr. Seignalet's daughters, one of whom is a medical doctor and judge for yourself, or you can carry on reading this site, there is lots of good stuff on here and it's free. If you are not quite ready to buy the book, don't shut this page down yet because this is your one big chance. Keep reading. Don't dismiss this as hype, only to find out years later that others did it and it does work and you've endured years of needless suffering for nothing. Or if you do close the page down, bookmark it first and then come back to it later when you have time to read the site at leisure, properly.

This new book by Dr. Seignalet's daughters, one of whom is a doctor, is called: “How to prevent reverse 100 diseases the new French way with Dr. Seignalet's diet miracle.”

Its a short guide to Dr. Seignalet's 700 pageScientific and Medical textbook called “Nutrition, the third medicine” (L'Alimentation ou la troisieme medecine), currently in course of translation. Don't be fooled by the modest title by the way, Seignalet proved that nutrition is the first medicine.

If you are now ready to buy the book, don't let me hold you back, click on these links or on the book images in the side panel. If you are not yet quite ready, carry on reading.

UK & Europe
US and rest of the world

For smartphone users, here are Dr. Seignalet's results tables for the 91 diseases he treated successfully with the diet (for desktop/laptop user, see links in the right hand side panel:

Tables show the rate of success for each disease with 100% remissions, 80/90% improvements 50% improvements, failures and percentage success rate (50% improvements are counted as successes). Each table shows all the diseases in Dr. Seignalet's 4 types of disease classification, "Autoimmune, Clogging, Elimination, Complex

Table 1. Autoimmune diseases (35)

Table 2. "Clogging diseases" (29)
....Osteoarthritis, Diabetes 2, Migraines, Overweight, Parkinson's, Fibromyalgia, Depression..........etc.etc.etc.</br>

Table 3. "Elimination diseases" (24)
.............Colitis, Crohn's, Psoriasis, Hay Fever, Mouth Ulcers, Asthma, Eczema, Acne.....etc. etc. etc.</br>

Table 4. "Complex diseases" (2)
SAPHO syndrome, Behçet's</br>

Is it easy? No. But it's not that difficult either!

 We don't want to brainwash you with clever advertising or subliminal messages. We hope you will use all your critical faculties. You will need them because we can give you the tools but you will have to do this by yourself. We are not going to pretend that it's easy but it is probably a lot easier than you think and we promise you that the rewards will make the effort worthwhile. If you are motivated, we promise you can do it. We know from 20 years experience in France that you may start to see results straight away or it may take a little time. Many thousands of French men and women have already seen those results but we cannot do it for you.

Our Cro Magnon ancestors did not have Cancers (prevented)

See why here:

Chris's Blog: did cavepeople eat meat raw?

Home page - how the diet works

The Seignalet diet explained

Chris's blog: some things Seignalet did not mention but which you need to know to be sure of success

Alphabetised list of 91 diseases treated successfully by Dr. Seignalet with his diet


Welcome to this website all about the Seignalet (pronounced “Saynyalay”) diet to reverse and prevent chronic disease. Many of the patients in Dr. Seignalet's diet trials achieved phenomenal success in overcoming a huge range of so called “incurable” diseases and the success and popularity of the diet in France is due to these recovered patients and their doctors who spread the word. Dr. Seignalet wrote a 700 page scientific treatise to explain how and why the diet works. He worked out a complete pathogenesis (cause) for most of the 91 diseases which responded to the diet. This book is in course of translation from the French. In the meantime, a guide to Dr. Seignalet's book has been written by his daughters, one of whom is a doctor (Dr. Seignalet died in 2003). It explains the science in easy to understand terms and gets into the nitty gritty of why it works, again, in layman's language. It also gives you the full low down on how to follow the diet, with recipe and menu suggestions.

You can buy the book either in paperback or in Kindle version on amazon. If you buy the Kindle version and for any reason you are disappointed with the book's contents (we don't think you will be), you can return the book to amazon and get a full refund. The book will give you the tools you need for a recovery, hopefully a full recovery. Up to you to use them. We can't do if for you. You will find recipes and menu suggestions in the book and also in the forum on this site.

Dr. Seignalet's daughters and the French doctors, medical professors and recovered patients in the Jean Seignalet Association wish for one thing above all: for you to get well and to stay well so you can join this ever growing army of people who are free of disease.

You can buy the book called “How to prevent and reverse 100 diseases the new French way with Dr. Seignalet's diet miracle” written by Anne and Dr. Dominique Seignalet on amazon.

Please note: If you do not have a kindle and cannot afford the paperback, you can download a free app from Amazon to read the kindle version on your mac or pc.

UK & Europe
US and rest of the world