Mental Disorders Blood Test

What is Mental Disorders?

Mental disorders are complex conditions affecting mood, thinking, and behavior, including depression, anxiety, and schizophrenia. They are caused by biochemical imbalances, nutritional deficiencies like low omega-3 fatty acids, and environmental toxins such as mercury exposure. The Omega 3 and Omega 6 Fatty Acids test is the most important test for identifying nutritional factors contributing to mental health symptoms.

RECOMMENDED TEST Omega 3 and Omega 6 Fatty Acids
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What causes mental disorders?

Mental disorders are caused by a combination of biochemical imbalances in the brain, genetic factors, environmental stressors, nutritional deficiencies, and toxic exposures. Low levels of omega-3 fatty acids, particularly EPA (eicosapentaenoic acid), have been linked to depression and schizophrenia because these essential fats are crucial for brain cell communication and neurotransmitter function. Mercury toxicity from environmental exposure can damage the nervous system and trigger symptoms of depression, anxiety, and mood instability, making toxic metal screening an important consideration in mental health assessment.

What is the best test for mental disorders?

The Omega 3 and Omega 6 Fatty Acids test is the most important blood test for mental disorders because it measures EPA and DHA levels, essential fatty acids that directly impact brain function and mental health. Low EPA levels have been strongly associated with depression and schizophrenia, making this test critical for identifying nutritional deficiencies contributing to symptoms. The Mercury Blood test is also essential because chronic mercury exposure can cause depression, anxiety, and mood disorders by damaging the nervous system. Together, these tests help identify underlying biochemical and environmental factors that may be worsening mental health symptoms and guide targeted treatment approaches.

When should I get tested for mental disorders?

You should get tested if you experience persistent sadness, anxiety, mood swings, difficulty concentrating, or changes in sleep and appetite that interfere with daily life. Testing is especially important if your symptoms do not improve with treatment, if you have a family history of mental illness, or if you suspect environmental toxin exposure or nutritional deficiencies. Early testing can identify contributing factors like omega-3 deficiency or mercury toxicity, allowing for more targeted treatment strategies beyond standard psychiatric care.

What are the symptoms of mental disorders?
Mental disorders present with persistent changes in mood, thinking, or behavior that affect daily functioning. Common symptoms include prolonged sadness or hopelessness, excessive worry or fear, dramatic mood swings, withdrawal from social activities, difficulty concentrating or making decisions, changes in eating or sleeping patterns, and decreased energy. Some people experience physical symptoms like unexplained aches, digestive issues, or fatigue. More severe symptoms can include thoughts of self-harm, hallucinations, or disconnection from reality, which require immediate professional attention.
Who is at risk for mental disorders?
People with a family history of mental illness have higher risk due to genetic factors. Those who have experienced trauma, abuse, or chronic stress are more vulnerable to developing mental health conditions. Individuals with nutritional deficiencies, particularly low omega-3 fatty acids, face increased risk of depression and cognitive issues. People exposed to environmental toxins like mercury through contaminated fish, dental amalgams, or occupational exposure are at higher risk for neurological and psychiatric symptoms. Other risk factors include chronic medical conditions, substance abuse, social isolation, and major life transitions or losses.
What happens if mental disorders are left untreated?
Untreated mental disorders typically worsen over time and can severely impact quality of life, relationships, work performance, and physical health. Depression and anxiety can lead to social isolation, job loss, and increased risk of substance abuse as people try to self-medicate. Chronic stress from untreated mental illness weakens the immune system and increases risk of heart disease, diabetes, and other chronic conditions. Severe cases can lead to self-harm or suicide. Additionally, underlying nutritional deficiencies or toxic exposures that contribute to symptoms will continue causing damage if not identified and addressed through proper testing and treatment.
Can mental disorders be diagnosed with a blood test?
Blood tests cannot directly diagnose mental disorders like depression, anxiety, or schizophrenia, as these conditions are primarily diagnosed through clinical evaluation and psychological assessment. However, blood tests play a crucial supporting role by identifying underlying factors that contribute to mental health symptoms. Testing for omega-3 fatty acid levels, mercury toxicity, thyroid function, vitamin deficiencies, and inflammatory markers can reveal biochemical imbalances and environmental exposures affecting brain function. These tests help healthcare providers rule out medical causes of psychiatric symptoms and develop more comprehensive, targeted treatment plans that address nutritional and environmental factors alongside traditional mental health care.
How are mental disorders treated?
Mental disorders are treated through a comprehensive approach combining psychotherapy, medication, lifestyle changes, and addressing underlying physical factors. Cognitive behavioral therapy (CBT) and other talk therapies help change negative thought patterns and develop coping strategies. Antidepressants, anti-anxiety medications, or mood stabilizers may be prescribed to balance brain chemistry. When testing reveals nutritional deficiencies like low omega-3 levels, supplementation with high-quality fish oil or EPA can improve symptoms. If mercury toxicity is identified, chelation therapy and reducing exposure sources are essential. Regular exercise, stress management, adequate sleep, and a nutrient-rich diet support overall mental health and treatment effectiveness.
How can I prevent mental disorders?
While not all mental disorders can be prevented, you can reduce your risk by maintaining strong social connections, managing stress through mindfulness or meditation, exercising regularly, and getting adequate sleep. Eating a nutrient-rich diet high in omega-3 fatty acids from fatty fish, walnuts, and flax seeds supports brain health and mood regulation. Limit exposure to environmental toxins like mercury by choosing low-mercury fish options and avoiding unnecessary heavy metal exposure. Address physical health issues promptly, avoid excessive alcohol and drug use, and seek help early if you notice changes in mood or thinking. Building resilience through healthy coping strategies and maintaining regular routines also protects mental health.
What natural remedies help with mental disorders?
Natural approaches that support mental health include omega-3 fatty acid supplementation, particularly EPA, which has shown benefits for depression and cognitive function in multiple studies. Regular aerobic exercise releases endorphins and reduces stress hormones, often matching the effectiveness of medication for mild to moderate depression. Mindfulness meditation and yoga reduce anxiety and improve emotional regulation. Ensuring adequate vitamin D, B vitamins, and magnesium through diet or supplements supports neurotransmitter production. Herbal remedies like St. John's Wort may help mild depression, though they can interact with medications. Maintaining consistent sleep schedules, reducing caffeine and alcohol, and spending time in nature also provide natural mood support. Always consult healthcare providers before starting supplements, especially if taking psychiatric medications.
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 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.
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.
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Omega 3 and Omega 6 Fatty Acids
Google reviews 505 reviews
$181 $141
What's included
Fast & easy, results by email & SMS
No need to visit a doctor
Private & confidential
No insurance needed
Results explained
No extra fees paid at the lab

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