First developed by the U.S. military, ketone supplements have caught on among runners and other endurance athletes. The promises are lofty: Pound back some ketones, and you’ll boost endurance by ...

Exogenous ketones are supplements that could help a person achieve ketosis. The ketogenic diet, or keto diet, is high in fat and very low in carbohydrates. This diet causes a metabolic state ...

A study of thousands of people finds that neural connections in the brain start to break down quickly around age 44, but the research hints that ketone supplements could potentially help slow that ...

Urine tests can be used to detect and monitor glucose levels and ketone levels in people with diabetes. Diabetes is a metabolic disease that’s characterized by high blood sugar levels.