Founder of the Food Intolerance Institute - and former sufferer Deborah Manners:


foodintol® Healing Programs

“Introducing a Testing Program for discovering your problem foods and eliminating symptoms, quickly and easily - guaranteed to work within 21 days or your money back.”

The Food Intolerance Institute has helped tens of thousands of people who now enjoy greater vitality and freedom from persistent health problems, thanks to the Healing Program.

Get Yourself Well at Last

If you suspect that your chronic health symptoms might be due to a food, or you already know you suffer from food intolerance, this may be the most important website you read all year... 

Food intolerance is like a “delayed-reaction” food allergy, and because the symptoms may appear days after you eat specific foods, it's often difficult to identify exactly which foods are to blame.


Already Diagnosed in a Clinic?

Are you eating correctly for your intolerances - but still not well? Clinical tests are often misleading. . . but your symptoms don't lie!

That's why the Healing Program (Journal Testing) will nail it for you . . . guaranteed or your money refunded!



You may have food intolerance if you suffer from any of these:

      • Headaches: constant headaches, sinus pain and/or migraines
      • Skin problems: rashes, hives and eczema
      • Weight gain or unexplained weight loss
      • Bloating, gas or extreme abdominal discomfort
      • Digestive problems: irritable bowel (IBS), constipation, diarrhoea, nausea
      • Respiratory problems: sinusitis, asthma, sore throat, persistent cough
      • Aches and pains: back ache, stiff joints or arthritis
      • Candida: fungal infections like thrush, jock itch, tinea etc.


Remove the Cause of Symptoms - and the Healing Begins

But rather than constantly treating the symptoms of food intolerance, it makes much more sense to find and remove the cause, doesn’t it? – In other words, find the specific foods that trigger your particular health problems.

The Healing Program is the complete solution:

    • You receive the brilliant Detection Diet Journal plus six Complete Guides (to Gluten-free, Yeast-free, Fructose-free etc.)

This unique, scientifically-based program has been used successfully by thousands of people since 2003.

When you follow our Healing Program (just 21 days to wellness!) your long-term symptoms evaporate – because you eliminate the cause, rather than just treat the symptoms.  Find out more >



Who am I and why should you listen to me?

My name is Deborah Manners. For years I suffered with problems caused by multiple food intolerances. I struggled, trying to piece together information from doctors, scientific journals and books. But in 1994 the fuzzy collection of symptoms I described to my doctor was not typical of anything in particular.

My food intolerance was actually holding me back physically, mentally and professionally. Finding my way through the maze of food types, advisors, unfamiliar ingredients, new terms and language, recipes and labelling laws was difficult and frustrating. I felt like I was going in circles...

...but with the aid of my science background (I have a Bachelor of Science with Honours) and together with the help of a very talented and dedicated team, I thoroughly researched the medical literature and other reputable sources and developed a foolproof method of identifying problem foods and restoring health.

So in early 2004, I made my food intolerance Healing Program available to others via the internet - and to date have helped tens of thousands of people overcome their food intolerance problems finally and forever and regain their health.

All the hard work has been done for you. The information, recipes and step-by-step guides have been written specially to take you smoothly through the obstacle-course of food intolerance. The Healing Program >

What benefits can you expect when you follow the Healing Program?

People who follow the Healing Program report that they are healthier, happier, and enjoy eating more than ever. Some who have suffered chronic illness for years improve dramatically – or heal completely. You can expect:

  • A clear improvement in overall health: your skin glows and your energy bounces back. Early on you feel an initial positive change in your outlook. Later this evolves into a whole new sense of true wellness
  • Nagging symptoms disappear and the stress and aggravation evaporate
  • Get back to your ideal weight! If you are overweight, those extra kilos start to melt away. If you are underweight, your body heals and strengthens once it becomes properly nourished. 
  • Avoid serious disease later in life. Scientific studies show that food intolerance is linked to serious disease. Tackling it now means you get to enjoy a grand old age with your grandchildren and great grandchildren – but it's the immediate benefits you'll enjoy most. 



"My life has been turned around"

I have done the journal and found to my surprise that after 56 years of being constipated (going once a week/fortnight from a young child) to going every day. 

It's a miracle AND I have been suffering from insomnia (thought to be hormone related) for 7- 8 years and am now sleeping every night like a log.  I am extremely happy and want to thank you for your help. 

My daughter had done the program and suggested I try it.  I am very glad I did.... my life has been turned around.  Thanks - Lesley : )

"The Healing Program picked up another intolerance..."

"NOW I'VE GOT PROOF there was something wrong. I knew it, I knew it! And now I understand why I got so big ... it was fluid retention, about 13 pounds (6 kg) of it! Thanks so much. We love you guys! " - Beth L., FL (USA)


The Healing Program: Easy Step-By-Step Guide

Here's what you get in the Healing Program:

1). The Detection Diet Journal: This fully laid out Journal is step-by-step guide - complete with with Frequently Asked Questions. Just 21 days to wellness!

2). The ‘Complete’ Food Guides

Special eating guides to cater for all food intolerances:

  • The Yeast-free Complete Guide
  • The Dairy-free Complete Guide
  • The Gluten-free Complete Guide
  • The Wheat-free Complete Guide
  • The Fructose-free Complete Guide
  • The Less Common Food Sensitivities (inc. Nightshades)

Each Complete Guide helps so many ways! Each contains:

  • Food substitution tables and selection lists
  • Shopping Guide for every section of the supermarket
  • Meals Guide – for meals ideas
  • Dining Out Guide – ranking different cuisine types
  • Tips & Traps: we help you avoid pitfalls
  • Recipes – tried and tested - and safe for your diet


How much to buy the Healing Program?


Zero-Risk Money-Back Guarantee



How to claim refund

The foodintol® Healing Program has been tried and tested by thousands of people from around the world with fantastic results. In fact, it is SO EASY AND EFFECTIVE that it comes with my unconditional money-back guarantee.

If the Healing Program - or Healing Package does not work for you, just send us your completed journal or daybook and we will not only refund your money - we will pay the postage too!

Refunds are handled promptly and with no fuss. (Although refund claims are less than 1%. Customers love the Healing Program!)

No risk! You either resolve your food intolerance, or get your money back!



Order with confidence . . . with the world's favourite payment gateway.

Buy the Healing Program >


Yours in great health,


Deborah Manners B.Sc. (Hons)Dip.Ed.
Creator of foodintol® and the Healing Program



All foodintol® information is based on research from peer-reviewed medical journals