What's this test for?

This test is ideal if you're taking digoxin for heart failure or an irregular heartbeat and need to make sure your dose is working correctly. It helps if you have symptoms like nausea, vision changes, dizziness, or an unusual heartbeat, which can be signs the medication level is too high. It's also useful if you feel your heart symptoms aren't improving, which could mean your level is too low to be effective.

What happens after I get my results?

Your digoxin level will show up in your account along with the normal therapeutic range so you can see exactly where your number falls. If your level is outside the expected range, simple next steps include reviewing your dose timing and consistency, and if your result is dangerously high or you have symptoms like severe nausea or an irregular heartbeat, seek medical care right away. You can download a standard lab report from your account at any time, and the trends feature lets you track your digoxin levels over multiple tests to see how they change.

How can I naturally support healthy heart rhythm?

While digoxin dosing itself shouldn't be changed without guidance, you can support your heart rhythm by keeping potassium and magnesium levels balanced through foods like leafy greens, bananas, and nuts, since low levels of these minerals can affect how digoxin works in your body. Staying well hydrated and limiting alcohol also helps your heart maintain a steady rhythm. Regular, gentle exercise like walking can support overall heart health alongside your treatment.

When will I get my results?

Results are typically ready within about 7 days of your blood draw. Once processed, they're posted directly to your online account, where you can view your digoxin level and what it means. You'll be able to see the report as soon as it's available without needing to call or wait for a mailed copy.

Who should consider this test?

Anyone currently prescribed digoxin for congestive heart failure or an irregular heart rhythm should consider regular testing. It's especially important if you've recently started the medication, changed your dose, or added a new medication that could interact with digoxin. People experiencing possible side effects like nausea, confusion, or vision changes should also test to rule out toxicity.

What symptoms indicate I may need this test?

Watch for nausea, vomiting, loss of appetite, or unusual tiredness, which can signal your digoxin level is too high. Vision changes such as seeing yellow-green halos around lights, confusion, or a noticeably irregular or slow heartbeat are also warning signs. On the other hand, if your heart failure or rhythm symptoms haven't improved, your level might be too low.

What is digoxin and why does it matter?

Digoxin is a medication made from a plant called digitalis that helps your heart beat more strongly and regularly. It's commonly used for congestive heart failure and certain irregular heartbeats. Because the difference between a helpful dose and a toxic dose is small, checking your blood level regularly matters to make sure you're getting the benefit without the risk of side effects.

What does high digoxin mean?

A high digoxin level means the medication has built up more than intended in your body, which raises the risk of side effects like nausea, vision changes, and dangerous heart rhythm problems. This can happen due to kidney issues, dehydration, low potassium, or interactions with other medications. If your level is high and you have symptoms, seek medical care promptly.

What causes low digoxin levels?

Low digoxin levels can happen if a dose is missed, if the medication isn't being absorbed well, or if the dose simply isn't strong enough for your body's needs. Certain other medications and dietary factors can also reduce how much digoxin stays in your system. A low level may mean your heart failure or rhythm symptoms aren't being controlled as well as they should be.

How often should I retest my digoxin level?

Many people test digoxin levels periodically while on stable therapy, and more frequently after starting the medication, changing the dose, or starting new medications that could interact with it. Testing helps confirm your level stays in the effective, safe range over time. Use the trends feature in your account to keep an eye on your results over multiple tests.

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.

Digoxin Test - Heart Medication Level Monitoring

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]

Digoxin Blood Test for Heart Failure & Rhythm Monitoring

Digoxin

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?

What happens after I get my results?

How can I naturally support healthy heart rhythm?

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

Find a lab near you

Digoxin Blood Test for Heart Failure & Rhythm Monitoring

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

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