Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands.

Berberine is often considered more effective than bitter melon at lowering blood sugar because it has stronger effects, but both can improve blood sugar management.

A new blood test can identify which individuals of African ancestry carrying high-risk APOL1 gene variants are most likely to ...

Despite the claims of RFK Jr. and others, tests of intelligence and brain function were the same whether or not people drank ...

New research shows a highly accurate blood test can predict when Alzheimer’s symptoms may start. The test can estimate the onset of symptoms within a 3 to 4 year margin, researchers said. Another ...

March 18 (Reuters) - (This is an excerpt of the Health Rounds newsletter, where we present latest medical studies on Tuesdays and Thursdays. To receive the full newsletter in your inbox for free sign ...

A new kind of blood test promises to find cancer early—sometimes even before symptoms appear. The pitch is compelling: a single sample of blood could scan the body for dozens of different cancers at ...

A new study from the University of California, San Diego, suggests a simple blood test could help predict dementia decades before symptoms appear. Researchers analyzed blood samples from more than ...

The blood biomarker p-tau217 has "shown the most promise in detecting Alzheimer's in the brain," researchers of a new study say. Reading time 3 minutes Your blood might someday reveal much about the ...

Whoop Inc., the maker of popular screenless fitness bands, is expanding its features for women with a new blood test that offers a more comprehensive view of their health. The update builds on Whoop’s ...