Food Allergy and Intolerance Test
Uncover Hidden Food Allergies Today
Do you experience unexplained symptoms like bloating, fatigue, skin rashes, or headaches? These could be signs of food sensitivities, also known as food intolerances. Unlike immediate, IgE-mediated food allergies (which cause reactions like hives or anaphylaxis), food sensitivities are often delayed and can be harder to pinpoint.
At Regis Medical, we offer IgG-based food sensitivity testing to help you identify potential triggers and improve your overall well-being. We don't generally recommend this as a first-line approach to diagnosis of common conditions such as Eczema, Migraine, Irritable Bowel Syndrome. However, we understand and acknowledge that there are patients who might potentially benefit from knowing about their food sensitivity, after having walked through a proper diagnostic journey with our doctors at Regis Medical.
What is an IgG Food Sensitivity Test?
Our IgG test measures the levels of IgG antibodies in your blood in response to a variety of common foods. Elevated IgG levels may indicate that your body is reacting to certain foods, potentially contributing to a range of symptoms. It's important to understand that this test identifies sensitivities, not allergies. A food sensitivity is a less severe reaction than a food allergy and doesn't involve the same life-threatening immune response.
What Is the Difference Between Classic IgE Food Allergies and Delayed IgG Food Allergies?
It is important to understand the difference between the two types of food allergies. The classic IgE food allergy refers to an immediate reaction to specific foods caused by the body's immune system producing IgE antibodies. A classic reaction involves hives and severe bilateral eye swelling (angioedema), seconds to minutes after exposure to suspected substance. Since the reaction is often immediate, IgE tests are used to confirm rather than detect food allergies.
On the other hand, a delayed IgG food allergy occurs when the body produces IgG antibodies, which can lead to an inflammatory process, causing a delayed allergic reaction, which can appear up to three days after the consumption of a trigger food. In this case, it is much more difficult to pinpoint the exact trigger food for the allergy due to the delayed reaction. An IgG test helps to localise and limit the suspects, which is crucial in identifying your trigger foods so that you can avoid future allergic reactions.
Who are Recommended For The Test?
- Individuals with recurring digestive issues (bloating, gas, diarrhea).
- Those with unexplained skin conditions (eczema, acne).
- People experiencing chronic fatigue, migraines, or joint pain.
- Parents concerned about their children’s reactions to food.
How Does the Test Work?
The process is simple and convenient:
- Consultation: You'll meet with one of our family physicians or general practitioners to discuss your symptoms and medical history. This consultation will help determine if IgG testing is appropriate for you and which test panel is most suitable.
- Blood Sample: A blood sample is taken, similar to a routine blood test.
- Laboratory Analysis: The sample is sent to a certified laboratory where IgG antibody levels to various food items are measured.
- Results and Consultation: Once the results are available, you'll have a follow-up consultation to review your personalized report. We'll explain which foods showed elevated IgG levels and guide you through the next steps.
IgG-Based Food Sensitivity Tests
Test |
No. of Foods Tested |
Price |
Complete |
270 items |
$1,500 |
Basic Plus |
180 items |
$900 |
Basic |
90 items |
$600 |
Vegetarian |
90 items |
$600 |
Screen Plus |
44 items |
$300 |
Screen |
22 items |
$200 |
Test results will be available within 30 days, as the samples are sent to specialised laboratory in Germany for analysis.
Prices are listed in SGD. Prices are exclusive of GST. Mandatory consultation charges are applicable.
Benefits of IgG Food Sensitivity Testing:
Important Note: IgG food sensitivity testing is a valuable tool, but it is not a diagnostic test for food allergies. It's crucial to consult with a healthcare professional to interpret your results and develop a personalized plan. The information provided by IgG testing should not be used to self-diagnose or treat any medical condition.
Take the First Step Towards Better Health:
If you suspect you may have food sensitivities, contact Regis Medical today to schedule a consultation and learn more about IgG food sensitivity testing. Our team is dedicated to helping you identify potential triggers and empower you to make informed dietary choices for a healthier, happier you. We look forward to assisting you on your journey to optimal wellness.
Uncover Hidden Food Allergies Today
Finding Us
Holland Village
255 Holland Ave, Singapore 278983
Near MRT Exit B
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
Katong
437 Joo Chiat Road, Singapore 427650
Near Marine Parade MRT
Mon, Tues, Thurs, Fri:
8.30am - 2.30pm
5.30pm - 10.00pm
Wed:
8.30am - 2.30pm
Sat:
9.00am - 3.00pm
Closed on Sundays and Public Holidays
** GP registration ends 15 mins before the closing time above, while Physiotherapy & Acupuncture end registration 45 mins before. Please book an appointment in advance to avoid queues and disappointment.
FAQ
Accessibility & Support
Regis Medical Holland Village is located at 255 Holland Avenue, Singapore 278983
Regis Medical Katong is located at 437 Joo Chiat Road, Singapore 427650
Click here to view our opening hoursAppointment
To book an appointment at Regis Medical Holland Village, please call or whatsapp us 8118 5298
To book an appointment at Regis Medical Katong, please call or whatsapp us 9851 3728
Yes, you can. However, to avoid long waiting time, we strongly advise you to book your appointments in advance.
You can only cancel or change your appointments up to 24 hours before your appointment. You will receive your refund within 3 working days. No refund will be issued for no shows and cancellations within 24 hours before your appointment.
Yes. You can reschedule your appointments. However, you need to reschedule your appointment at least 24 hours before your actual appointment time.
You can reschedule your appointment via our booking portal. For urgent cases, please Whatsapp us @ +65 8118 5298.
No refund will be issued for missed appointments.
General Enquiry
You are recommended to fast for 2-4 hours prior to the test. Also avoid heavy meals for your last meal prior to the test.
Your result will be available in 30 days
As a precaution, you are advised to postpone your test if you are feeling unwell.
- Your IC
- Appointment confirmation email if you booked online
- CHAS, Pioneer or Merdeka card if applicable
Finance
We accept Visa/Mastercard/AMEX, PayNow, JCB, UnionPay and ApplePay.