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

MethylScan is a low-cost blood test that detects cancers and organ diseases by analyzing DNA methylation, improving early diagnosis, and identifying disease origin.

Is zero sugar or diet soda better for blood sugar? Consider what the research says about their metabolic effects and how to ...

“Fasting insulin is one of the most crucial — and most overlooked — biomarkers in medicine because it reveals how hard your ...

Many of us are new to protein powders and find it difficult to spot a fake. An oncologist shared three simple ways to check ...

A major new review found that the timing of exercise can, in some instances, meaningfully influence how that exercise affects ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

A multimillion-pound industry has sprung up promising it can detect sensitivities to certain ingredients with a simple remote finger prick test. But the results can be misleading – and even dangerous ...

AUSTIN, Texas, April 9, 2026 /PRNewswire/ -- Choose Health, an at-home blood testing company specializing in liver and metabolic health, today announced the launch of the GLP-1 Health Monitoring ...

A routine hospital visit for a severe headache turned into a life-changing outcome for a 47-year-old man after what attorneys ...

More than 100 Hy-Vee stores across the Midwest will offer discounted A1C screenings during April, giving customers a ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...