LONGEVITY LABS
An annual lab panel with clinician insight to help you understand trends, risks, and what matters most. 80+ advanced biomarkers. Clear results. Live clinician review. FSA/HSA eligible.
Longevity Labs is an annual membership designed for yearly testing to track your health over time. Get advanced biomarker testing plus clinician interpretation to understand what your results mean and what to do next.
80+ advanced biomarkers
Advanced testing across hormones, metabolism, inflammation, and other key systems to give you a comprehensive view of your health.
Clinician-guided insights
Your secure dashboard explains each biomarker in context, including what it measures, common root causes of imbalances, related symptoms, and evidence-based next steps.
Live clinician review
Meet 1:1 with a board-certified clinician to review patterns across your labs, ask questions in real time, and receive a personalized action plan tailored to your goals and symptoms.
Most lab services stop at results. Parsley pairs advanced testing with live clinician interpretation, so you understand patterns, priorities, and what to do next. It's the difference between information and real progress towards better health.
★★★★★
I was a little skeptical but I finally did it and MY GOD. Just the labs alone were so helpful. Being told over and over that "everything’s normal, it’s just anxiety, take gabapentin etc." is maddening. I now have an actual direction to move forward in. I'm so grateful.
Evan F.
Longevity starts with understanding what’s happening beneath the surface. Our Longevity Labs track 80+ biomarkers across every critical body system to uncover root causes and guide smarter, evidence-based care. Every test includes these 13 panels with clinician-reviewed context.
A CBC provides critical insight into how well your blood and immune system are functioning, helping detect issues like anemia, infection, inflammation, and immune dysfunction.
WBC
RBC
Hemoglobin
Hematocrit
MCV
MCH
MCHC
RDW
Platelets
Neutrophils, Lymphs, Monocytes, Eos, Basos
Neutrophils (Abs), Lymphs (Abs), Monocytes (Abs), Eos (Abs), Baso (Abs)
Immature Granulocytes, Immature Grans (Abs), NRBC
Schedule your annual draw at a Quest location. 2,000+ locations nationwide, one appointment, 15–20 minutes. At-home draw options available for select regions for an additional fee.
Access your results in your secure dashboard, with physician-reviewed notes that explain what each biomarker means for your health.
Go deeper with a Clinical Review Visit
Meet 1:1 with a board-certified Parsley clinician to review patterns in your results and create a personalized action plan across supplements, lifestyle, and next steps in care.
Start making changes that matter, with clear guidance from your clinician. You can message you care team for follow-up support for 14 days after your Clinical Review Visit.
Re-test annually to track your progress, measure health improvements, and catch any new issues early. Your clinician can recommend any further testing at your Clinical Review Visit.
"If you are looking for a very comprehensive analysis of your health with an individualized health plan, I highly recommend getting functional labs done through Parsley Health."
member outcomes
member outcomes
Get an expert review with our Bring Your Own Labs Clinical Review Visit.
Parsley Longevity Labs are an annual panel of 80+ advanced biomarkers designed to assess key systems that influence long-term health, including heart health, hormones, metabolism, and inflammation. Results are clinician-reviewed and presented in a clear digital dashboard, with the option to add a Clinical Review Visit for personalized guidance.
Ready to see what your labs reveal?