What's this test for?

This test is ideal if you're experiencing nausea, vomiting, diarrhea, stomach cramps, or skin irritation and you think it might be related to bismuth exposure. It's also useful if you work with fusible alloys, electrical fuses, solders, mirror silvering, or certain dental materials and want to check whether bismuth has built up in your body. Checking your bismuth level can help explain unexplained digestive or skin symptoms tied to occupational or environmental contact.

What happens after I get my results?

Your results will be available in your account, with the normal range for bismuth clearly explained next to your value. If your level is elevated, simple next steps include identifying and reducing your exposure source, improving workplace or home ventilation, and using proper protective equipment, followed by a retest to confirm your level is coming down. If your result is very high and you have severe symptoms, seek medical care right away. You can also download the full lab report and track your bismuth level over time using the trends feature.

What symptoms indicate I may need this test?

Common signs linked to bismuth exposure include nausea, vomiting, diarrhea, abdominal cramping, and skin irritation or rash where contact occurred. Some people also notice unusual fatigue or a bluish-gray discoloration of the gums with heavy exposure. If you work around fusible alloys, solders, or dental materials and notice these symptoms, testing can help clarify whether bismuth is the cause.

How can I naturally support recovery from metal exposure?

Reducing further contact with the source is the most important step, so wash hands thoroughly after handling bismuth-containing materials and use gloves or masks when possible. Staying well hydrated and eating a balanced diet with plenty of fiber can support your body's natural elimination processes. Improving ventilation in work areas and avoiding food or drink near exposure sites also helps limit ongoing intake.

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, where you can view your value alongside the reference range.

Who should consider this test?

Anyone who works with fusible alloys, electrical fuses, low-melting solders, mirror silvering, or certain dental products should consider this test, especially if handling these materials regularly. It's also worth checking if you've developed digestive symptoms, skin irritation, or other signs after known or suspected bismuth contact. People who want a baseline check before starting a job involving bismuth exposure may also find this useful.

What is bismuth and why does it matter?

Bismuth is a metal used in manufacturing fusible alloys, electrical fuses, solders, mirror silvering, and some dental techniques. While it has industrial uses, absorbing too much of it into your body can cause methemoglobinemia (a blood condition that lowers oxygen delivery), along with nausea, vomiting, diarrhea, cramping, and skin reactions. Measuring bismuth in your blood helps determine whether your exposure level is a health concern.

What does a high bismuth result mean?

A high bismuth level suggests you've had significant exposure through work, dental materials, or environmental contact, and your body is carrying more than expected. This can raise the risk of symptoms like nausea, vomiting, diarrhea, cramping, and skin irritation, and in more serious cases, a blood condition called methemoglobinemia that reduces oxygen delivery in the body. If your level is high, reducing exposure and retesting is a reasonable next step, and you should seek medical care if you have severe symptoms.

What causes a high bismuth level?

High bismuth levels usually come from repeated contact with bismuth-containing materials, such as fusible alloys, solders, electrical fuses, or dental products used during certain procedures. Inhaling dust or fumes, skin contact without protection, or accidentally ingesting particles during work can all contribute. Occupational settings with poor ventilation or inconsistent use of protective equipment tend to see higher exposure levels.

How often should I retest?

If you work regularly with bismuth-containing materials, retesting every few months can help you track your exposure level over time. If your first result was elevated, a retest after making changes to reduce exposure (like better protective equipment or ventilation) is a good way to confirm your level is improving. Anyone without ongoing exposure typically doesn't need frequent retesting unless new symptoms appear.

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.

Bismuth Blood Test - Metal Exposure Screening

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]