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Choose collection locationAllergy & Intolerance · Individual laboratory test
This seven-kit panel measures food-specific IgG4 in serum. It records antibody reactivity across the foods listed below. It cannot diagnose food intolerance or food allergy.
Clinical authorDr Nirupama SabhapathySpecialist Clinical Pathology
Understanding the test
Also called IgG Food Intolerance Panel (220+ Foods)
Each strip in the AESKUBLOTS series contains its own set of food targets. This panel combines all seven strips. Some targets appear on more than one strip, so strip positions and distinct foods are different counts.
If you already have a report, check which antibody class it measured. Food-specific IgG4 and allergy-specific IgE answer different laboratory questions.
The kit lists let you look up the exact target. Shared names, mixtures and repeated positions can otherwise make a panel difficult to compare.
Inside this test
Before your sample
A fasting sample is unnecessary for this panel alone. Tell the clinician about foods you already avoid and any history of immediate reactions. Do not reintroduce a food that has caused a serious reaction for the purpose of this test.
A clinician takes a small sample of blood from a vein. The laboratory uses serum, the liquid separated from the blood after it clots.
Smart Report
3 daysLaboratory turnaround
An IgG4 band means the sample reacted with that food target. People can have food-specific IgG4 while eating the food without difficulty. The shade or number of positive bands cannot tell which foods cause symptoms.
From sample to follow-up

Choose your location, add the test to your care bag and select a time. If you are booking for someone else, assign the test to them in checkout.
Choose collection locationLook for Food Intolerance 220+ in your report. Use the sample type and collection time when comparing it with an earlier report.
Explore Smart Report
Bring a food and symptom diary to your clinician. If a food caused an immediate reaction, mention that separately from anything flagged on this report.
Health packages
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Patient questions
No. IgG4 can reflect ordinary exposure to food. An allergist or dietitian can use your symptoms and dietary history to decide whether any further assessment is appropriate. A high or low band is insufficient grounds to exclude or reintroduce a food.
The seven manufacturer kits have overlapping targets. A repeated position is another occurrence of the same target, so adding all positions together does not give the number of distinct foods.
No. If you are having breathing difficulty, throat swelling or signs of a severe reaction now, seek emergency help immediately and use prescribed adrenaline as directed. After recovery, an allergist can assess the episode using your history and appropriate allergy tests.
KEEP EXPLORING
Open a package to see exactly which tests it includes.

Food-specific IgG4 reactivity across the listed AESKUBLOTS food targets. IgG4 results do not diagnose food allergy or intolerance and should not determine an elimination diet.

Blood testing for specific IgE with a 44-entry food panel. Results support assessment of suspected food allergy and need interpretation with symptoms and clinical history.

Blood testing for specific IgE with a 30-entry food panel. Results support assessment of suspected food allergy and need interpretation with symptoms and clinical history.

Blood count, liver, kidney, cholesterol, blood sugar and urine tests: the essentials in one visit.
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Written by Dr Nirupama Sabhapathy, Specialist Clinical Pathology. Medically reviewed by Dr Joyce Jose, Specialist Clinical Pathology, on .
Catalogue information and AED price checked on 2 November 2026. Clinical suitability, preparation, collection arrangements and turnaround are confirmed for your selected test.