What's this test for?

This test is ideal if you're experiencing digestive discomfort, bloating, skin reactions, or unexplained fatigue after eating foods that may contain mulberry. It measures your immune system's IgG antibody response to white mulberry (Morus alba), which can help you understand if this specific food might be contributing to your symptoms. Many people use this test as part of a broader effort to pinpoint food triggers when eliminating and reintroducing foods hasn't given clear answers.

How should I prepare for this test?

How can I naturally support digestive health if I have food sensitivities? Eating smaller, more frequent meals and reducing processed foods can ease digestive stress while you sort out food triggers. Adding fermented foods or a probiotic supplement may help support gut lining health, and gentle teas like ginger or peppermint can soothe occasional digestive discomfort. Staying hydrated and keeping a food-and-symptom journal alongside your test results can help you spot patterns naturally.

What's included in this test?

This test measures IgG antibodies specific to white mulberry, giving you a picture of whether your immune system is reacting to this food. IgG antibody testing is used by people trying to connect specific foods to symptoms like bloating, skin issues, or low energy that don't have an obvious cause.

What happens after I get my results?

Your results will show up in your account with your IgG antibody level and an explanation of what's considered a normal range. If your result comes back elevated, a simple next step is trying an elimination diet where you remove mulberry-containing foods for a few weeks and track how you feel. You can download a standard lab report from your account at any time, and if you retest later, the trends feature lets you see how your levels change over time.

When will I get my results?

Results are typically ready within about 7 days of your sample being processed at the lab. You'll get a notification as soon as your report is available in your account, so there's no need to check back constantly.

Who should consider this test?

This test is a good fit for anyone who regularly eats mulberries or mulberry-containing products and has ongoing digestive issues, skin flare-ups, or fatigue they can't otherwise explain. It's also useful if you're already doing an elimination diet and want lab data to guide which foods to remove or reintroduce. People with a family history of food sensitivities may also find it helpful for narrowing down triggers.

What symptoms indicate I may need this test?

Common signs that prompt people to test include bloating, stomach cramps, diarrhea or constipation, skin rashes or hives, headaches, and unexplained tiredness that seems to follow certain meals. If these symptoms show up repeatedly after eating foods that might contain mulberry, this test can help you check whether an immune reaction is part of the picture. Keeping a simple food diary before testing can make it easier to connect the dots.

What does high mulberry IgG mean?

A high result means your immune system has built up a noticeable antibody response to mulberry, which some people associate with sensitivity-type symptoms after eating it. This doesn't mean a dangerous allergy, but it may be worth trying a temporary elimination of mulberry-containing foods to see if your symptoms improve. Tracking how you feel over a few weeks off the food gives you real-world confirmation alongside the lab number.

What causes high or low mulberry IgG levels?

Higher levels often develop from regularly eating a food over time, since IgG is a marker of repeated immune exposure rather than a one-time reaction. Low or normal levels usually just mean your body isn't mounting a strong antibody response to mulberry, whether or not you eat it often. Genetics, gut health, and overall immune function can all influence how your body responds to different foods.

How often should I retest?

If you make dietary changes based on your results, retesting after 8-12 weeks can show whether your antibody levels have changed. For general monitoring without symptoms, retesting once a year is usually enough to catch any new patterns. If symptoms return or change significantly, that's also a good time to retest sooner.

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.

Mulberry IgG Test - Food 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

[email protected]

Mulberry (Morus alba) IgG Food Sensitivity Test

Mulberry White (Morus alba) IgG

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

What's this test for?

How should I prepare for this test?

What's included in this test?

Here’s why 1,000,000+ customers chose us for affordable hassle-free private blood testing.

Find a lab near you

Mulberry (Morus alba) IgG Food Sensitivity Test

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

1,000,000+ blood tests later, here's what our customers say