The Blood Pact

Calculate your biological age, known as PhenoAge:

Date of Birth: Year (required) Month (optional) Day (optional)

Your privacy matters. Consider leaving your birthday at December 31 at the cost of making you appear younger and giving you a slight disadvantage in the competition.

Blood Draw Date:

When did you get your blood test done?

Biomarkers:

White Blood Cell Count (WBC) +

Lymphocytes (LYM) +

Mean Corpuscular Volume (MCV) +

Red Cell Distribution Width (RDW, RDW-CV) +

Albumin +

Alkaline Phosphatase (ALP) +

Creatinine +

Glucose +

C-Reactive Protein (CRP) +

Set if negative:

Your biological age is:

years

The Blood Pact

Step 1: Your Age & Blood Draw Date

Step 2: Enter Biomarkers