Food Intolerance

Food intolerance or Food Sensitivity is a condition with a mixture of symptoms and can be difficult to recognize. Those affected often suffer for years without knowing... Learn more

Food Allergy

Food allergy is an important public health problem that affects children and adults and may be increasing in prevalence. Despite the risk of severe allergic reactions... Learn more

Celiac Disease

Celiac disease affects 1-2% of Canadians and occurs in genetically predisposed people of all ages. Because of the broad range of symptoms, it can be difficult to diagnose... Learn more

Lactose Intolerance

Lactose intolerance is the inability to digest lactose. Lactose is a type of sugar found in milk and other dairy products. Lactose intolerance can begin at different times... Learn more


Uncovering your hidden food intolerances is made easy with FoodScan. Learn more


Drinkscan is the first to test for both alcoholic and non alcoholic beverages. Learn more


The most complete food and drink intolerance testing program available. Learn more

YorkTest Advantage

Here are the top 6 reasons why the YorkTest Program was chosen by over 250,000 patients and is initiated by Doctors, Pharmacists, Naturopaths in Canada... Learn more

YorkTest Process

In 8 easy steps we will help you discover your hidden food intolerances and get you on the road to feeling better. Simple is always better and we include... Learn more

Find the right program for you.Have a look at our 3 different program options
and find the one that fits your needs. Read more.
Food intolerance tests are not created equal.The 6 must have features to help you uncover
your hidden food intolerances. Read more.
Eat the foods right for your body.Now that you have taken the YorkTest and know your
intolerances, try some of our recipes. Read more.

How healthy foods can make you sick. Know what you can do.

Could your symptoms be related to food intolerances?

See how easy the YorkTest program really is.

The latest news & scientific research on food intolerances.

The secret is not eating right, but rather eating the foods right for you! Learn the different types of food-related conditions. Read more.

Use our simple body systems chart to discover the symptoms that have been shown to be associated with food intolerance. Read more.

Getting started with the YorkTest program couldn't get any easier! Discover your hidden food intolerances now. Read more.

YorkTest is in the news again! See why celebrities and world-class athletes are choosing food intolerance testing. Read more.

Important: This information should not be used as a substitute for the medical care and advice of your physician.