Lab Testing Services
Knowledge is Power
Shop 250+ Lab Tests
Lab Testing Services
Knowledge is Power
Shop 250+ Lab Tests
October Lab Test Specials - Ends 10/31
Stop Guessing & Start Testing
You’ve got symptoms, but is PCOS or leaky gut the cause? Save 20% on two labs and get answers on what's holding you back from optimal wellness!
Gut Barrier Panel Finger Stick Test
Your intestinal lining is critical to keeping harmful toxins out of your bloodstream. This at-home test assesses key markers of intestinal barrier function to determine if leaky gut is affecting you!
- Measures immune responses to Zonulin, Occludin, and Candida albicans.
- NEW- Includes LPS, an additional marker evaluating intestinal integrity.
- Assesses markers associated with gut barrier function and permeability.
- $165.00
- $132.00
- Save 20%
NEW PCOS (PMOS) Panel Blood Test
Weight gain, hair changes and irregular periods that just won’t quit? Our NEW comprehensive panel measures hormone levels and metabolic markers associated with PCOS (now known as PMOS, or polyendocrine metabolic ovarian syndrome) to uncover what’s driving these stubborn symptoms!
- Evaluates markers commonly associated with PMOS.
- Includes hormone, thyroid, and ovarian function biomarkers.
- Assesses insulin sensitivity, glucose metabolism, and metabolic health markers.
- $199.00
- $159.20
- Save 20%
Top 3 Reasons to Order Lab Tests from Life Extension
Get the TRUTH about your health
Confidential and convenient
FREE expert guidance
Best-Selling Tests
Top FAQs
Once you place your order, you will receive your Quest Diagnostics requisition within 24 hours if you have chosen email or fax as the method of delivery (allow up to 48 hours for orders placed on Saturday). If you choose to receive your requisition by mail, or are receiving a blood draw kit, please allow up to 5 business days for delivery. All requisitions and kits are mailed from Ft. Lauderdale, Florida.
You can take your lab requisition form to a Quest Diagnostics patient service center; there are over 2,200 locations nationwide. To schedule your appointment online, click Schedule an appointment. Include the order number of your lab from the requisition form and your name.
