What's this test for?

This test is ideal if you're experiencing digestive upset, skin issues like hives or eczema, headaches, or unexplained fatigue after eating chocolate or cacao-containing foods. It measures your immune system's IgG antibody response to cacao, which can help identify if chocolate is contributing to ongoing, low-grade symptoms that are hard to pin down. It's a good option if you suspect a food sensitivity rather than a sudden, severe allergic reaction.

What's included in this test?

This test looks at one specific marker: your IgG antibody response to cacao. IgG antibodies can build up when your immune system reacts to a food repeatedly, which is different from the sudden IgE reaction seen in true allergies, so this test is focused on identifying that slower, delayed-response pattern.

What happens after I get my results?

Your results will show up in your account with your IgG antibody level for cacao clearly explained alongside the normal reference range. If your level is elevated, a simple next step is to reduce or eliminate cacao and chocolate products for a few weeks and see if your symptoms improve, then reintroduce slowly to confirm the connection. You can download a standard lab report from your account at any time, and if you retest later, the trends feature lets you track how your antibody levels change over time.

How can I naturally support digestive and skin symptoms linked to food sensitivity?

If you notice symptoms after eating chocolate, try keeping a simple food and symptom diary to spot patterns before and after your test. Reducing processed cacao products, staying hydrated, and eating more fiber-rich whole foods can help calm digestion while you sort out triggers. Some people find relief by rotating foods rather than eating the same ones daily, which can reduce repeated immune exposure to any one ingredient.

When will I get my results?

Results are typically ready within about 7 days of your lab visit. Once processed, they're uploaded directly to your secure online account, and you'll be notified when they're ready to view.

Who should consider this test?

This test is a good fit for anyone who notices recurring symptoms like bloating, skin flare-ups, headaches, or fatigue after eating chocolate or cacao products but hasn't been able to pinpoint the cause. It's also useful for people trying to narrow down a longer list of suspected food triggers. If you love chocolate but keep feeling off after eating it, this can help clarify whether it's playing a role.

What symptoms indicate I may need this test?

Common signs include stomach cramps, bloating, diarrhea or constipation, skin rashes or itching, headaches, joint aches, or fatigue that shows up hours after eating chocolate or cacao-containing foods. Because IgG reactions are delayed, symptoms may not appear right away, which makes them easy to miss without testing. If these symptoms happen repeatedly after similar meals, this test can help you connect the dots.

What does a high cacao IgG result mean?

A high result means your immune system has built up a stronger-than-normal antibody response to cacao, which some people associate with sensitivity symptoms like digestive discomfort or skin irritation. It doesn't mean you're allergic in the traditional sense, but it may be worth reducing your cacao intake to see if your symptoms ease. Pay attention to how you feel after cutting back for a few weeks.

How often should I retest?

If you make changes to your diet based on your first result, retesting after 2-3 months can help confirm whether reducing cacao actually lowered your antibody levels and improved symptoms. Otherwise, retesting once a year is a reasonable check-in if you continue eating chocolate regularly and want to monitor any changes.

What should I do if my results are abnormal?

If your cacao IgG level comes back elevated, try eliminating chocolate and cacao products from your diet for two to three weeks and track whether your symptoms improve. Reintroduce it slowly afterward to see if symptoms return, which can help confirm the connection. If symptoms are severe or don't improve with dietary changes, seek medical care to rule out other causes.

Getting your blood test with us is easy, private & backed by the power of science.Long story short: In the test options, use the filters or search box to narrow your choices and find the test you want. If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test. Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout. If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want. When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system. Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy! If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

How do I know which test to get?

In the test options, find the test you want. If you’re not sure which test to get, we can lend a hand in finding the right option. Just text or call us at 754-799-7833, email us at support@privatemdlabs.com, and we'll gladly help you. We've got your back and reply quickly.

When will my lab results be available?

Most test results will be available within 1–3 business days. Once they're ready, we'll send an email and text message to let you know. After your blood draw, just hang tight and don't worry – we'll keep you updated and in the loop! If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com, and we'll gladly help you.

Is it possible to make changes to my lab order if I made a mistake with the name, date of birth, or any other details?

Absolutely! We totally understand that errors can happen. No worries, we're here to help you. Just reach out to us via text at 754-799-7833 or shoot us an email at support@privatemdlabs.com. Remember to include your order number and let us know the correct information you’d like to update. Our awesome team will jump right in and make sure everything is sorted out and accurate for you. There are no changes necessary if your address is wrong on the requisition though. We don’t mail anything out. Our lab requires an address to be listed to generate an order.

Do you accept health insurance?

Only HSA & FSA is accepted. Our services are strictly self-pay and cannot be submitted to your health insurance provider except for Health Savings Accounts or Flexible Savings Accounts. This policy applies to all insurance companies, including federal health insurance programs like Medicare. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com.

Can I cancel my order?

Yes. We get it – sometimes your needs change. As long as your samples haven’t been collected yet, we’re happy to help you cancel your order. If you have any further questions, please text us at 754-799-7833 or email support@privatemdlabs.com. You can read more about our cancellation policy here.

How can I find a lab location near me?

During the ordering process, you’ll be able to select a specific lab near you, with no strings attached! You can switch it up later easily and visit any of our authorized locations as long as it’s the same lab company you selected your test for (Quest Diagnostics or Labcorp). Before you proceed with your order, feel free to browse through all our lab locations here. This will give you the peace of mind of knowing that there's a lab nearby your home, office or your favorite gym. If you have any questions, please text us at 754-799-7833 or email support@privatemdlabs.com and we'll gladly help you.

Cacao IgG Test - Chocolate Sensitivity Check

Getting your blood test with us is easy, private & backed by the power of science.

Long story short:

In the test options, use the filters or search box to narrow your choices and find the test you want.
If you need a hand navigating through options, text our super friendly support team at 754-799-7833, and we'll provide tailored suggestions to help you find the ideal test.
Once your order is placed, we’ll create your doctor’s lab order remotely, without any need for you to make a trip to a doctor in person or to talk to the doctor. Expect to receive your doctor’s lab order right in your inbox. It will also be in your patient portal if you need to find it later. We’ll also include instructions regarding fasting and other requirements for your test. Your patient portal will be auto-created hassle-free during checkout.
If this is your first time ordering, you'll be prompted to create a password for instant login access to your patient portal. It's a quick way to conveniently access your orders and results whenever you want.
When you’re ready, visit one of our 4,000 locations. Just bring your ID – no printing or faxing of your lab order is needed, as your order and details will already be in the lab system.
Note that most lab locations don’t accept walk-ins, so it’s best to book an appointment in advance. Don’t worry – we’ll provide detailed instructions along the way.
You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!

754-799-7833

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