Folate Test
General Health

Folate Test

The folate test is used to measure vitamin B9, or Folate, levels in your body.

  • CLIA-Approved
  • CAP-Accredited
  • Reviewed by a certified laboratory scientist and medical doctor
  • Collection method: easy finger prick blood collection
Shipping calculated at checkout.
Regular price
Sale price
Regular price
Sold out
Unit price

Results in 3 days

Collect your sample, mail it back in the prepaid envelope, and receive results by email or phone.

This test is most useful for people who:

  • Suffer from constipation, indigestion, or bloating
  • Suffer from low mood or energy
  • Have yellow or pale skin
  • Have stunted growth
  • Suffered developmental problems during pregnancy
  • Are suffering from chronic fatigue

What Will Your Results Tell You?

A breakdown of your folate level and actionable follow up steps.

Folate, also known as vitamin B9, is an important building block for your health. Your body needs to create DNA, make red blood cells, and maintain cellular health. Without enough folate, you may experience symptoms such as fatigue or mouth sores. Folate deficiency can also lead to anemia and increase the risk of birth defects for pregnant women. That’s why it’s important to get a folate test to monitor your level of this important nutrient.

Our at-home folate blood test makes tracking B9 simple. It will help you determine if you’re experiencing side effects of a B9 deficiency and rule out other underlying health conditions. Your results may indicate that you need to increase the amount of folate in your diet or speak with your doctor about B9 supplements. Restoring folate levels can restore proper balance and homeostasis in the body. Our folate deficiency test kit comes with everything you need, and results—including a full PDF report you can share with your physician—are ready within three days.

What Will Your Results Tell You?

Key information that contributes to your overall well-being

Good health isn’t merely the absence of disease or illness. It’s maintaining a vibrant sense of wellness in all areas of your life. True Marker’s at-home tests, such as our folate deficiency blood test, are valuable tools designed to keep you on track with your health and identify any potential issues for early treatment.

It is recommended that you take most health tests every year. True Marker makes this easy with our convenient, comprehensive line of testing kits. They help monitor important biomarkers for organ dysfunction, vitamin and mineral deficiencies, and hormone imbalance. Count on True Marker for accurate, rapid results you can use to take care of your mind and body.

There are different ways to measure vitamin levels. Here's why they matter for you:


Folate, or Vitamin B9, is important in creating new red and white blood cells in the blood. Folate or folic acid has also been shown to help in creating DNA and RNA as well aiding in the rapid growth of cells during infancy, adolescence, and pregnancy.

Everything you need to easily take your test:

Everything you need to easily take your test
Everything you need to easily take your test

Our in-house medical team really knows what they’re talking about

Rather than outsourcing testing, we built the first lab that does it in-house. That means our scientists can actually answer your questions and are available to guide you through the process.