The Allergy + Food Intolerance Test is a combined blood test that screens for both allergic reactions (IgE) and food intolerance reactions (IgG). This test helps identify possible triggers behind skin, digestive, respiratory, and long-term unexplained symptoms.
It is suitable for patients who experience ongoing symptoms but are unsure whether food or environmental factors are contributing.
This test measures specific IgE antibodies, which are involved in immediate-type allergic reactions.
It screens for common allergens across multiple categories, including:
Meat & Seafood
Crab, shrimp, fish (such as codfish, mackerel, tuna, salmon), shellfish, beef, pork, chicken, lamb
Grains & Legumes
Wheat, rye, barley, rice, buckwheat, soybean, peanut, sesame
Dairy & Egg Products
Milk, egg white, cheese (cheddar)
Nuts & Seeds
Walnut, hazelnut, almond, pine nut, sunflower seed, chestnut, cacao
Fruits & Vegetables
Apple, peach, banana, mango, citrus fruits, strawberry, tomato, cucumber, carrot, celery, and more
Animal Allergens
Cat dander, dog dander, rabbit, hamster, mouse/rat, cockroach
Pollens & Plants
Tree pollens, grass pollens, and weed pollens such as birch, oak, Japanese cedar, ragweed, Bermuda grass
Dust & Mites
House dust, dust mites (Dermatophagoides pteronyssinus, D. farinae), storage mites
Molds & Fungi
Alternaria, Aspergillus, Cladosporium, Penicillium, Candida
Insect Venom
Bee venom, wasp venom
Others
Yeast, CCD (cross-reactive carbohydrate determinant)
The test also includes Total IgE, which reflects your overall allergic tendency.
This test measures IgG antibody responses, which are associated with delayed reactions to foods. These reactions may be linked to symptoms such as:
• Bloating and digestive discomfort
• Fatigue and brain fog
• Skin issues
• Chronic, non-specific symptoms
The test screens for common foods, including:
Nuts & Seeds
Almond, hazelnut, peanut, sesame, walnut, pistachio
Seafood
Fish, shellfish, shrimp, crab, squid
Grains & Legumes
Corn, rye, buckwheat, barley, rice, wheat, peas, soybean
Meat & Poultry
Beef, chicken, pork, lamb
Dairy & Egg
Milk, egg white, egg yolk
Vegetables & Tubers
Carrot, celery, mushroom, potato, cucumber, garlic, onion, tomato, eggplant
Fruits
Apple, banana, coconut, grape, peach, strawberry, orange, mango, kiwi
Others
Cacao, yeast
The Allergy + Food Intolerance Test in Johor Bahru is ideal for individuals who experience:
• Recurrent skin rashes, eczema, or itching
• Chronic sneezing, blocked or runny nose
• Frequent bloating or digestive discomfort
• Fatigue, brain fog, or poor concentration
• Symptoms suspected to be food-related but unclear
By combining IgE allergy testing and IgG food intolerance testing, this package provides a broader picture to help identify possible triggers.
At Klinik Caring, your results will be reviewed with you by our doctors, including:
• Which results are clinically relevant
• What foods or allergens may need avoidance
• Diet and lifestyle adjustment advice
• Whether further tests or treatment are needed
We don’t just hand you a report — we help you understand and apply the results meaningfully.
Allergy (IgE) reactions are usually rapid and may cause rashes, swelling, breathing difficulty, or hives.
Food intolerance (IgG) reactions are delayed and often linked to bloating, fatigue, headaches, or chronic discomfort.
No. Fasting is not required.
Yes. This package is designed so both tests can be done with a single blood sample.
The Allergy + Food Intolerance Test is available at Klinik Caring, serving patients from Impian Emas, Skudai, and the wider Johor Bahru area.
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