This amounts to between one and three cups of Joe. According to FDA guidelines, healthy adults should limit caffeine consumption to 400 milligrams max, which equates to around four cups of coffee.

American Academy of Pediatrics says there is no safe amount of caffeine consumption for children under 12, and advises that all children and teens refrain from consuming energy drinks. The most ...

Adults can safely consume up to 400 milligrams of caffeine daily, which equates to roughly three cups of coffee, says Alissa Steinberg, a registered dietitian and founder of Healthy U. During ...

But while caffeine, in the form of tea and coffee, is consumed by adults around the world, health experts advise against its consumption by children and teenagers. Common negative effects of ...

Steinberg recommends limiting caffeine consumption to six to eight hours before bedtime. If you’re aiming for lights off by 10 p.m. to 11 p.m., try cutting off caffeine at 2 p.m. to 3 p.m ...