IgE tests: Frequently Asked Questions

WellPro is the Wellness Division of MDS. In this division we aim to improve your health, lifestyle and longevity by making use of the latest scientific advancements offering a focused approach to your health. We work with individuals with a great passion and interest in the area of nutrition and genetics giving you access to their professional services to answer your queries and offer assistance on your road to health and wellness. We look forward to helping you.

What is the difference between IgE and IgG tests?

IgE type allergic reactions tend to occur immediately (approximately 15-20 minutes) after ingestion of a certain food or after coming into contact with a particular inhalant. These foods or inhalants will need to be continuously avoided to prevent such a reaction. Symptoms associated with IgG Type III food hypersensitivities (ImuPro test) tend to be more delayed in onset (about 2-72 hours after eating a specific food) and one aims to reintroduce the food back into the diet after a certain time. It is important to note that if you are aware of any IgE reactions to certain foods, you must continue to avoid the foods causing these reactions. With regards the ImuPro test we look specifically for IgG antibodies, not IgE antibodies.

Where can I go to have my blood sample taken?

There are many facilities across the country which can assist with blood sample collection for our WellPro tests, both at selected clinics and by some health practitioners. Ampath Laboratories in KZN assist with sample collection for ImuPro and LipidPro tests (please download the relevant requisition form from our ‘Forms’ page).

All Dis-Chem clinics can take samples for the ImuPro, IgE and LipidPro tests. You may need to make an appointment with the clinic sister. Please download the WellPro Test Requisition Form – For Dis-Chem Clinics from our ‘Forms’ page and take this with you to Dis-Chem. Children below 6 years of age will be unable to have their sample taken at Dis-Chem clinics. Please visit https://dischem.co.za/storelocator to find a Dis-Chem clinic closest to you. You will be charged a sample collection fee by Dis-Chem. Wellness Warehouse on Kloof Street in Cape Town stocks kits, they will also charge you a sample collection fee. You can also contact us directly at the WellPro Head Office at MDS to make an appointment to have your sample taken at our office in Westville or we will direct you to your nearest sample collection point or health practitioner.

How are results sent out?

Results are emailed to you within 10-14 working days from receiving the sample and payment. Alternatively, you may receive them from your practitioner if you were referred by one to do the IgE Test as s/he will also receive a copy.