The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

A simple stool sample may hold a clearer record of what you eat than a food diary ever could. In a new study, researchers ...

While diet and lifestyle changes can help constipation long-term, nutrition and gut health experts share drinks that provide ...

Consumers simply prick a finger, place a drop of blood on a sample card, sealed into an envelope (provided) and mail it to ...