It’s no secret: The keto diet has helped millions of people lose millions of pounds, and its devotees often rave about their success. But all that fanfare can make it extra disappointing for those who ...

Originally developed as a treatment for epilepsy in the 1920s, the keto diet is a low-carbohydrate and high-fat diet made possible by the metabolic process ketosis. The diet had a resurgence in ...

Iain Campbell was gazing out the bus window on his way to work when he first sensed something radical was reshaping how he experienced the world. The inkling emerged from an altogether ordinary ...