Allergy tests

An IgE blood test, measures Immunoglobulin E antibodies in your blood. These antibodies indicate your body's immune response to specific allergens. The test quantifies IgE levels (IU/mL) to identify how reactive you are to different items, ranging from no to severe reactivity.

These terms are often confused, but they describe very different reactions in the body: Food Allergy • Involves the immune system producing IgE antibodies. • Reactions are usually immediate (minutes to 2 hours). • Symptoms can include hives, swelling, difficulty breathing, or even anaphylaxis, which can be life-threatening. • Food allergies can only be confirmed with a blood sample (IgE testing) or a skin prick test performed by a medical professional. Food Intolerance • Linked to the immune system producing IgG antibodies. • Reactions are delayed, often showing up hours or even days later. • Symptoms are less severe but can include bloating, fatigue, headaches, skin issues, and digestive discomfort. • IgG intolerance testing can help identify potential trigger foods to guide dietary adjustments. Food Sensitivity • A broader term often used for non-allergic, non-IgG responses. • Can include reactions to foods, drinks, or environmental factors (like pollen, pet dander, or chemicals). • Symptoms can overlap with intolerances, making them difficult to pinpoint without testing. • Bioresonance sensitivity testing (hair analysis) provides insights into potential sensitivities and imbalances, supporting wellness choices. In summary: • Allergies (IgE) are immediate and can be dangerous. • Intolerances (IgG) are delayed and affect well-being. • Sensitivities (often non-food) are broader and may be linked to environmental or lifestyle triggers.

Your blood test results include your reactivity ratings to the items analysed in your chosen test. Our test results are comprehensive but simple to follow and explain in full what everything means to make sure you fully understand it.

You don’t need any medical knowledge or training to read our test results, as everything is laid out to make them quick and easy to understand.

Whilst we allow blood allergy and intolerance testing from the age of 2 and above, there is evidence to show that allergies are not fully developed until the age of 7. Our advice would be to check with a medical professional before purchasing.