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Shop Tests / Anxiety & Depression Tests

10 items
  • Best Seller

Cortisol Stress Hormone Test

Measure the level of one stress hormone, cortisol, in your blood.
$89.00

Vitamin B12 & Folate Test

Test for vitamin B12 and folate (vitamin B9) deficiencies.
$82.00

Lead Test

Measure levels of the lead in your blood to monitor potential exposure.
$52.00

Vitamin B12 Test

Test for a vitamin B12 deficiency.
$49.00
  • New
  • Quest Exclusive

Heavy Metals Test Panel — Expanded

Measure 6 heavy metal levels in your urine to monitor potential exposure.
$185.00
  • Treatment Available

Fatigue Test Panel

Measure health factors that contribute to chronic fatigue.
$159.00
  • Quest Exclusive

Depression Nutrient Deficiency Panel

Test levels of 11 nutrients that are often affected by depression.
$269.00

Healthcare Provider Fee

For Quest lab tests, an additional physician service fee (starting at $6) is collected on behalf of PWNHealth and its affiliated professional entities for independent healthcare providers oversight of lab testing including ordering testing if appropriate, as well as providing physician follow-up services.
  • Quest Exclusive

Copper Test

Measure levels of copper in your urine to monitor potential exposure.
$52.00
  • New
  • Quest Exclusive

Heavy Metals Test Panel — Basic

Measure 4 heavy metal levels in your urine to monitor potential exposure.
$120.00
  • New

Sleep Hormone Test Panel — Basic

Measure levels of cortisol and melatonin in your body.
$139.00
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Anxiety & Depression Tests

If you’ve been feeling low, anxious, overwhelmed, or just not like yourself, you don’t have to keep guessing what’s going on. This category includes lab tests that explore common biological factors that may contribute to symptoms of anxiety and depression, such as hormonal imbalances, nutrient deficiencies, thyroid issues, or chronic stress. Tests in this category assess markers like cortisol, estrogen, testosterone, vitamin D, vitamin B12, and thyroid hormones — all of which can affect your mood, energy, focus, and sleep. It’s a helpful way to explore potential root causes and take a proactive first step toward feeling better. These are available to purchase online, with fast results. Whether you’re trying to understand persistent fatigue, mood swings, or mental fog, these tests offer a simple, private way to get clarity and take control of your next steps.

Why Quest?

Save time and money

No doctor visit is required for test purchase

Fast online results

Get test results that you can share with a doctor


Simple sample collection

Easily complete sample collection at one of 2000+ nearby locations

Physician support included

Have the ability to discuss results with a physician