What we test
Every marker, tracked and translated.
Every included test and calculated result, before you buy. Select a test below to see what it measures and why it matters.
One Longevity Panel, with the same included tests for everyone.
Your panel, at a glance.
See the included tests and calculated results on one page. Open the overview to read it, save it, or share it with your clinician.
Included for everyone
Longevity Panel
Heart & metabolic health
Apolipoprotein B (ApoB)
A protein carried by several types of cholesterol-carrying particles. It is one of the heart and metabolic markers research watches most closely.
Lipoprotein(a)
A cholesterol-carrying particle whose level is largely inherited. Research watches it alongside ApoB.
Lipid panel
A bundle of blood lipid tests that helps assess cholesterol and fat levels in the blood.
Hemoglobin A1c
A measure of your average blood sugar over roughly the past three months.
Liver & kidney health
Albumin
A protein made by the liver that carries substances through your blood and helps keep fluid inside blood vessels.
Alkaline Phosphatase (ALP)
An enzyme found mainly in the liver and bones. It is interpreted alongside other results to assess its source.
ALT
An enzyme found mainly in the liver. Its level helps assess liver cell injury.
GGT
An enzyme found mainly in the liver. It is read alongside ALT and ALP to give context to liver results.
Creatinine
A waste product of normal muscle activity that the kidneys filter out. Its level helps assess kidney filtration.
Uric acid
A waste product from breaking down purines, found in many foods and made by the body. It adds context to metabolic and kidney results.
Nutrients & inflammation
Ferritin
A protein that stores iron. Its level helps assess iron stores, though inflammation can also affect it.
Vitamin D, 25-OH
The main blood test used to assess vitamin D status, which supports bone health and calcium balance.
Vitamin B12
A vitamin needed for healthy nerves, red blood cells, and DNA production.
High-Sensitivity CRP
A sensitive measure of C-reactive protein, which rises with inflammation. It is interpreted with your health history and other results.
Thyroid & hormones
TSH
A hormone from the pituitary gland that signals the thyroid to make thyroid hormones.
Free T3
The portion of the thyroid hormone T3 that is not bound to proteins in your blood.
Total Testosterone
The total amount of testosterone in your blood, including protein-bound and unbound testosterone.
SHBG
Sex hormone-binding globulin, a protein that binds testosterone and other sex hormones. It helps put testosterone results in context.
DHEA-sulfate
A hormone made mainly by the adrenal glands, which the body uses to make other hormones.
Calculated results
Calculated Free TestosteroneCalculated
An estimate of testosterone that is not bound to proteins, calculated from other blood results.
TG/HDL ratioCalculated
The triglyceride result divided by the HDL cholesterol result. It adds context to the lipid results.
Calculated LDLCalculated
An estimate of LDL cholesterol derived from other lipid results rather than measured separately.
eGFRCalculated
An estimate of how well the kidneys filter, calculated from creatinine, age and sex.
What this list is not
The panel is what we draw, not what the assistant can read.
You can bring bloodwork you already have. Upload a PDF from any lab, from any year, and the assistant reads what is on it and folds it into the same picture. Markers outside this list get the same treatment: what it is, where yours sits, and what moves it.
Membership is the app. Bloodwork is bought separately, and you are never required to buy it from us to use any of this.
Longevity Panel contents updated October 27, 2026.