Comprehensive, clinician-guided lab testing to find the health patterns that matter. We measure the biomarkers that standard labs miss, so you can take action with confidence.
longevity labs
What we test
“If you’re not testing, you’re not learning.”
Dr. Robin Berzin, MD
Founder & CEO
The 13 body system panels you need
At Parsley Health, we believe in intentional testing. Our Longevity Labs center on 13 panels that capture 80+ essential, clinically-meaningful biomarkers to connect the dots with no extra noise.
These panels are based a decade of testing with 50,000 Parsley members, now made available to everyone.
Autoimmune
Electrolytes
Complete Blood Count
Hormone Balance
Metabolic Health
Inflammation Index
Kidney Function
Environmental Toxins
Thyroid Health
Heart Health
Stress & Adrenal
Nutrient Reserve
Liver Function
A smarter approach to testing
Longevity Labs panels are designed to give you maximum information with minimal overload. The 80+ biomarkers we test are specifically curated by our functional medicine physicians.
Indicators of short- and long-term health
Touchpoints for chronic disease prevention
Drivers of longevity
Built on insights from 50,000 Parsley members
GET YOUR SCORE
Your complex health needs, made functional
We summarize your personal results for 80+ biomarkers and explain what each one means for you. We also synthesize your data into clear, easy-to-digest indicators you can follow over time.
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Functional Health Score
A single, clinician-informed number that shows how well your body systems are working together.
Why it matters: An at-a-glance view makes it easier to track your overall health.
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actual age 35.1 years
Functional Age
A measurement of how your body is functioning today, compared to what’s typical across different life stages.
Why it matters: It puts results in context and shows where focus is most helpful.
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faster than average
Aging Velocity
An indicator of how quickly your body is changing over time.
Why it matters: It helps you understand trajectory and trends before they escalate.
