Contact Us 1-800-539-6119

Hablamos Español

LabCorp and Quest are both open and taking extra precautions to service Walk-In Lab customers. 

In the near future Walk-In Lab will be providing Quest COVID-19 Antibody testing.  Learn more.

Cortisol

Cortisol is a hormone that is produced by the adrenal glands and will be emitted when your body is experiencing stress. Additionally, cortisol will help with other functions such as how your body will break down lipids, proteins, and carbohydrates. Common cortisol tests include the Cortisol Blood Test, Random Serum and Cortisol AM and PM. Thank you for browsing our selection of Cortisol blood tests and panels. Shop additional Stress and Fatigue Tests confidentially and order online without insurance or a doctor's note.

Choose One Lab: LABCORP (LC) or QUEST (QD) or ALL

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.

LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.

Quest Diagnostics: Online lab testing is prohibited in NY, NJ and RI.

Trusted, Secure, & Confidential


Today's Offers