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Free valproic acid drug level test for patients monitoring seizure or mood medication

Free Valproic Acid Blood Test - Medication Level Check

Valproic Acid, Free

  • Monitor your seizure medication levels
  • Check for medication toxicity risks
  • Assess your current treatment dosage
$174
First results as soon as overnight*

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

Prescription & all lab fees included

Go directly to the lab, no extra fees

Doctor's guidance included

Easy to understand results

Fast & convenient

Lab visit as quick as 10 mins in & out

All results normal? Get your money back. First-time customers only. File a support ticket titled “Money Back Guarantee” with your order number within 15 days of receiving your results. STD, Sickle Cell, and gift orders aren’t eligible. Full terms apply. guarantee
No questions asked refunds
LegitScript certified

What's this test for?

This test is ideal if you're taking valproic acid to manage seizures, migraines, or mood conditions like bipolar disorder and need to make sure your dose is working safely. It helps if you have concerns about the medication not controlling your symptoms well, or if you're experiencing signs of toxicity like drowsiness, tremors, or nausea. It's also useful if you're taking other medications that could interact with valproic acid's protein binding.

What's included in this test?

This test measures the free, unbound portion of valproic acid in your blood, which matters because only the free drug is active in your body and able to cause effects or side effects. Checking free levels instead of total levels gives a clearer picture, especially if you're on other medications that compete for protein binding, since those can raise free valproic acid without changing the total amount.

What happens after I get my results?

Your results will show up in your account with the normal range clearly explained next to your free valproic acid level. If your level is outside the expected range, simple next steps include reviewing medication timing with the instructions provided and considering a retest to confirm the reading, while dangerously high levels call for seeking medical care right away. You can download a standard lab report directly from your account for your records. The trends feature lets you track your levels over time, which is helpful since this is a medication you may test repeatedly.

How can I naturally support healthy medication metabolism?
Staying well hydrated and eating regular, balanced meals can help your body process medications like valproic acid more consistently. Avoiding alcohol is important since it puts extra strain on your liver, which is responsible for breaking down valproic acid. Getting consistent sleep and managing stress can also help keep your body's chemistry more stable, which supports steadier drug levels.
When will I get my results?
Results for this test are typically ready within about 7 days after your sample is collected. Once ready, you'll be notified and can log into your account to view the full report. If your results suggest a level that needs urgent attention, don't wait for routine follow-up — seek medical care promptly.
Who should consider this test?
Anyone currently prescribed valproic acid for seizures, migraine prevention, or a psychiatric condition should consider this test, especially if they've recently changed doses or started a new medication. It's also useful for people experiencing possible side effects like excessive sleepiness, confusion, or stomach upset, since these can be signs the level is too high. People on multiple medications that might interact with valproic acid's binding are also good candidates.
What symptoms indicate I may need this test?
Signs like unusual drowsiness, tremors, loss of coordination, confusion, or nausea while taking valproic acid can indicate your level might be too high. On the other hand, if your seizures, migraines, or mood symptoms aren't well controlled, your level might be too low. Either situation is a good reason to check your free valproic acid level.
What does high free valproic acid mean?
A high free level means more active drug is circulating in your body than expected, which raises the risk of side effects like drowsiness, tremor, liver stress, or in severe cases more serious toxicity. This can happen if you're taking other medications that compete for protein binding, or if your dose needs adjusting. If you notice concerning symptoms alongside a high result, seek medical care promptly.
What does low free valproic acid mean?
A low free level suggests there may not be enough active medication in your system to control seizures, migraines, or mood symptoms effectively. This could mean the dose needs review, doses are being missed, or another medication is affecting how valproic acid is absorbed or bound. If you're experiencing breakthrough symptoms, this is worth investigating further.
How often should I retest?
Retesting frequency depends on why you're taking valproic acid and whether your dose or other medications have recently changed. Many people retest a few weeks after any dose adjustment, and then periodically afterward to make sure levels stay steady. Using the trends feature in your account can help you and track how your levels shift over time.
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
Get lab order in minutes, results come 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
Valproic Acid, Free 18.5 µg/mL
Demo results
Low (<5 µg/mL) Optimal (5-15 µg/mL) High (>15 µg/mL)
18.5 µg/mL

What this means

Your free valproic acid level is above the typical therapeutic range, which means there may be more active medication in your system than needed. This can increase the chance of side effects like drowsiness, tremor, or stomach upset. It's worth reviewing your current dose and any other medications you're taking.

* Regular blood test results (e.g., CBC) typically start arriving the next business day after sample collection. More advanced tests may take longer due to 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

Find a lab near you

Search Quest Diagnostics and LabCorp locations available through Private MD Labs.

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Free Valproic Acid Blood Test - Medication Level Check

  • Monitor your seizure medication levels
  • Check for medication toxicity risks
  • Assess your current treatment dosage
$174
Still got questions? Text our super-cool support team at 754-799-7833 to get help finding your ideal checkup.
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For informational purposes only. Not medical advice.