What's this test for?

This test is ideal if you're experiencing unexplained fatigue, muscle weakness, slow wound healing, or digestive issues that might be linked to a protein or nutrient imbalance. It helps if you have concerns about how well your body is breaking down and using the building blocks from the protein you eat. Athletes, people on restrictive diets, and those with unexplained health changes often use this test to check their amino acid status.

What's included in this test?

This limited plasma amino acid panel measures a select group of amino acids in your blood, which are the small molecules your body uses to build proteins, muscles, enzymes, and neurotransmitters. Checking these levels helps show whether your body is getting and processing the right nutrients from your diet, and whether any imbalances might be affecting energy, muscle repair, or overall wellness.

What happens after I get my results?

Your results will show up in your account with each amino acid level explained against its normal range, so you can see at a glance what's within a healthy zone and what isn't. If a value is off, simple next steps might include adjusting your protein intake, adding specific foods, or retesting in a few months to track progress. You can download a standard lab report anytime from your account, and the trends feature lets you compare results over time to see how changes in diet or lifestyle are affecting your levels.

How can I naturally support healthy amino acid levels?

Eating a variety of protein sources like eggs, fish, poultry, beans, and dairy can help make sure you're getting a full range of amino acids. Staying well hydrated and reducing alcohol intake also supports how your body processes and uses these nutrients. If you follow a vegetarian or vegan diet, combining different plant proteins throughout the day can help cover any gaps.

When will I get my results?

Results from this plasma amino acid test are typically ready within about 7 days of your sample being processed at the lab. Once ready, you'll be able to view them directly in your online account. You'll get a notification so you know exactly when to check back.

Who should consider this test?

This test is a good fit for people with unexplained fatigue, muscle loss, or slow recovery from exercise or illness. It's also useful for those on restrictive or unusual diets, people with digestive absorption concerns, or anyone wanting a closer look at their nutritional status. Athletes and bodybuilders sometimes use it to fine-tune their protein intake for performance and recovery.

What symptoms indicate I may need this test?

Common signs include ongoing tiredness, muscle weakness, brittle hair or nails, slow healing from cuts or workouts, and unexplained mood or concentration changes. Some people also notice frequent infections or digestive troubles like bloating or diarrhea. If these symptoms persist despite eating a balanced diet, checking your amino acid levels can offer helpful clues.

What does a high amino acid result mean?

A higher-than-normal level of a specific amino acid can sometimes point to how your body is processing dietary protein, or it may reflect certain metabolic differences. In many cases, cutting back on high-protein supplements or specific foods and retesting can help see if the level normalizes. Because causes can vary, tracking the trend over time is often more useful than a single high reading.

What does a low amino acid result mean?

A low level often suggests your body isn't getting enough of a certain building block from your diet, which can affect muscle repair, energy, and other everyday functions. Adding more varied protein sources to your meals is usually the first practical step. If levels stay low after dietary changes, it may be worth exploring further with additional testing.

How often should I retest?

If you're making diet or lifestyle changes to address an imbalance, retesting every 3 to 6 months is a reasonable way to track progress. If your first results were all within a healthy range, an annual check is generally enough for most people. Athletes or those with ongoing health concerns may choose to test more frequently.

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.

Amino Acid Analysis - Nutrition & Metabolism Test

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]

Plasma Amino Acid Analysis Blood Test

Amino Acid Analysis, Limited, Plasma

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's included in this test?

What happens after I get my results?

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

Find a lab near you

Plasma Amino Acid Analysis Blood Test

Prescription & all lab fees included

Doctor's guidance included

Fast & convenient

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