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Albumin test for assessing nutrition, liver health, and kidney function

Blood Test for Fatigue and Swelling - Check Protein Levels

Albumin

Google
3,138 reviews
  • Reveal protein levels affecting your energy
  • Diagnose liver issues impacting your health
  • Assess kidney function for better wellness
First results as soon as overnight*

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

90 day happiness guarantee

We stand behind our service

Prescription & fees included

Go directly to the lab, no extra fees

Easy to understand results

With friendly doctor's notes & guidance

Fast & convenient

Lab visit as quick as 10 mins in & out

What's this test for?

This test is ideal if you're experiencing unexplained fatigue, swelling in your legs or abdomen, or concerns about your liver or kidney health. It measures albumin, a key protein your body needs for maintaining energy, healing tissues, and keeping fluids balanced. Many people use this test when they suspect nutritional deficiencies, liver problems, or kidney issues that might be affecting their overall wellness.

What's included in this test?

Albumin

This test measures serum albumin, the most abundant protein in your blood that plays a crucial role in maintaining energy levels, transporting nutrients and hormones, and keeping fluid balanced in your body. Low albumin can indicate liver disease, kidney damage, malnutrition, or protein loss through the digestive tract or skin, while high albumin typically only occurs with dehydration. This single measurement provides valuable insights into your nutritional status and how well your liver and kidneys are functioning.

What happens after I get my results?

You'll receive detailed doctor notes in simple language explaining what your albumin levels mean for your energy, nutrition, and organ health. These notes include personalized recommendations like dietary changes, protein intake adjustments, or whether you should follow up with a specialist for liver or kidney concerns. You'll also get the standard lab report and can track your albumin levels over time using our trends feature to monitor your nutritional status and treatment progress.

Who should consider getting this test?
This test is important for people with known liver or kidney disease who need regular monitoring, those experiencing unexplained swelling or fluid retention, and anyone with signs of malnutrition or digestive problems. It's also valuable if you're undergoing treatment for chronic conditions and your doctor wants to track your response to therapy, as improving albumin levels are often the best sign of successful treatment.
What symptoms indicate I may need this test?
Common symptoms that suggest you might need an albumin test include persistent fatigue or weakness, unexplained swelling in your legs, ankles, or abdomen, and jaundice or yellowing of the skin. You might also need this test if you're experiencing ongoing digestive issues, unexplained weight loss, or if you have a history of liver or kidney problems.
How can I naturally support healthy albumin levels?
Maintaining healthy albumin starts with eating adequate high-quality protein from sources like lean meats, fish, eggs, dairy, beans, and nuts. Staying well-hydrated, limiting alcohol consumption, and managing chronic conditions like diabetes can protect your liver and kidneys. Regular exercise and maintaining a balanced diet rich in vitamins and minerals also support your body's ability to produce and maintain healthy protein levels.
What is albumin and why does it matter?
Albumin is the main protein in your blood plasma, made by your liver, that performs several vital functions. It helps transport hormones, vitamins, and medications throughout your body, maintains the right fluid balance between your blood vessels and tissues, and provides amino acids for tissue repair and energy. When albumin levels are off, it can affect everything from your energy levels to how well your body heals and maintains proper fluid balance.
What does low albumin mean?
Low albumin, called hypoalbuminemia, usually indicates that your body isn't making enough protein or is losing it somewhere. This can happen with liver disease where production is reduced, kidney damage where protein leaks into urine, digestive problems where protein isn't absorbed properly, or malnutrition from inadequate dietary intake. Low albumin often causes fatigue, swelling, and slower healing, and typically requires identifying and treating the underlying cause.
What does high albumin mean?
High albumin is rare and almost always indicates dehydration rather than a disease process. When you're dehydrated, your blood becomes more concentrated, making albumin levels appear elevated. Drinking more fluids typically resolves this. There is no naturally occurring condition that causes truly elevated albumin production, so high readings should prompt you to increase your water intake and retest.
How often should I retest my albumin levels?
If you're being treated for liver or kidney disease, malnutrition, or other conditions affecting albumin, your doctor may want to retest every few weeks to monitor your response to treatment. Once your levels stabilize, testing every 3-6 months is common for ongoing monitoring. If your initial test is normal but you develop new symptoms or have risk factors, retesting annually or as recommended by your healthcare provider is appropriate.
How’s this work?
Getting your blood test with us is easy, private & backed by the power of science.

Long story short:
  1. In the test options, use the filters or search box to narrow your choices and find the test you want.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. You’ll get your results via email & SMS and dive into understanding your body better. Yup, that easy!
  8. If you have any questions, please text us at 754-799-7833 or email [email protected] 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 [email protected], and we'll gladly help you. We've got your back and reply quickly.
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 [email protected]. 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 [email protected].
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 [email protected].

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 [email protected] and we'll gladly help you.

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

You get clinical lab reports & simplified health insights.
Save time & gas, go straight to the lab. Our doctors cover the rest.
Results start landing the next day after your lab visit.*
We don’t sell or share your data. Your time & privacy matter.
US-licensed doctors have your back if things get unclear.
No hidden fees, nice discounts for regular checkups.
Save a trip to the doctor, go directly to the lab
Instant orders, results often overnight*
Results explained in simple language
Reviewed by US licensed doctors
Fast & confidential, we never sell or share your data
No insurance needed, transparent pricing
Demo results
Albumin 3.2 g/dL
Demo results
Low Optimal 3.5 - 5.5 High
3.2 g/dL

What this means

Your albumin levels are slightly below the optimal range. This may indicate that your body is not producing enough protein, possibly due to nutritional deficiencies, liver stress, or protein loss. Low albumin can contribute to fatigue, slower healing, and fluid retention.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More complex tests, such as hormone panels, may take up to 10–15 business days due to their complexity.
Here’s how easy it is to get blood work done on your terms
Choose a checkup
Order your test Save a trip to the doctor. Your results will come with clear, friendly explanations. Takes 2 minutes
Book a lab
Book an appointment Visit any of our 4,000 nearby lab locations to have your samples collected. Book or walk-in
Choose a checkup
Get results Receive a clear, easy-to-digest health report by email & SMS within a few business days. Get answers, fast

Blood Test for Fatigue and Swelling - Check Protein Levels

Google
3,138 reviews
  • Reveal protein levels affecting your energy
  • Diagnose liver issues impacting your health
  • Assess kidney function for better wellness

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

Google reviews 3138 reviews Next
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.