Vitality Health Check: 21 Key Biomarkers for Health and Longevity
Vitality Health Check: 21 Key Biomarkers for Health and Longevity Read More »
A laboratory (lab) test is a procedure in which a health care provider takes a sample of your blood, urine, other bodily fluid, or body tissue to get information about your health. Some lab tests are used to help diagnose, screen, or monitor a specific disease or condition.