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 ...

Standard workplace drug tests are unlikely to detect Ozempic, since semaglutide controlled substances. While routine urine tests usually don’t reveal Ozempic, specialized blood tests can detect the ...

You may need more flexibility in blood test screening than your local lab allows. Perhaps privacy, transportation, or the sheer repetition of certain tests leave you longing for a more personalized ...

When it comes to men’s health, what you can’t see often matters most. Many common conditions, like high cholesterol, diabetes, or hormone imbalances, can quietly develop long before noticeable ...

Six years after the fall of Theranos, companies are again exploring innovation in blood testing. The medical community is reacting with cautious optimism. Six years after the fall of Theranos, ...

Firms like Function Health and Oura market regular blood tests to people wanting to take their health into their own hands. The process often raises more questions for patients than it can answer.