This article was reviewed by Darragh O’Carroll, MD. Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they ...

HbA1c has been the gold standard for diabetes monitoring for decades. It gives you a three-month average of blood glucose levels, and clinicians use it to adjust medications, set targets, and assess ...

At-home biomarker testing is gaining popularity as an alternative to traditional lab visits for routine blood work. Companies like SiPhox Health offer kits to test for dozens of health markers from ...

We identify half a dozen blood tests that can illuminate your health status, from sexual performance to liver function and ...