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IgG (immunoglobulin G) testing is a useful guide for structuring elimination diets in many chronic conditions. Individuals with neurological, gastrointestinal, and movement disorders often suffer from IgG food allergies. These people may continue to eat offending foods unaware of their potential effects. As immunological reactions, IgE food allergy causes the release of histamine, producing an immediate hypersensitivity reaction, in which symptoms appear within minutes or hours. In contrast, food sensitivity is a non-IgE allergy characterized by the measurement of IgG antibodies specific to antigenic food proteins. This IgG food allergy is a delayed hypersensitivity reaction in which symptoms appear anywhere from hours to days after eating the offending food.

This test has added Candida to the IgG Food Allergy Test. Candida problems are caused when the benign yeast form of Candida albicans mutates to its fungal form. Candida can take over sections of the intestinal wall causing numerous symptoms. As it grows out of balance it produces toxins that create holes in the intestinal lining, leading to leaky gut syndrome. After entering the blood, Candida Albicans causes an inflammatory immune system response. A wide range of disorders has been linked to Candida including autism, multiple sclerosis, depression, and chronic fatigue. Use of antibiotics, oral contraceptives, chemotherapy, and anti-inflammatory steroids greatly increase susceptibility to Candida.


Simple dried blood sample (DBS) - finger prick test


190 foods

Candida Albicans

Saccharomyces Cerevisiae


Please note, I offer this test with a consultation (go to My Services for more information).  Food intolerances are only part of a gut health picture.  I strongly recommend a consultation to discuss how to repair the gut and strengthen the immune system. 

IgG Food Allergy Test with Candida & Yeast

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