Even for those at the lower end of the half-life scale, caffeine will last in your body for many hours after ingestion. This ...

Daily consumption of 200-300 mg of caffeine is usually safe. More than 300 mg of caffeine could have negative effects on the body, such as restlessness, anxiety, irritability, muscle tremors, ...

Pair caffeine with food: Drinking coffee or tea alongside a healthy breakfast can help you absorb it better. Know your limits : Stick to moderate amounts of caffeine (around 200-400 mg per day for ...

Matcha's caffeine content can vary depending on how it is grown, brewed, and its quality. Find out how much caffeine is in a ...

Caffeine is safe in moderate amounts, but excessive intake, especially from supplements or in children, can pose serious ...

Here's what you need to know about caffeine consumption, the side effects of too much caffeine, and how to cut back. The caffeine content of common foods and drinks You may be consuming excessive ...

How Does Caffeine Affect Your Blood Sugar? A growing body of research suggests people with type 2 diabetes react to caffeine differently. It can raise blood sugar and insulin levels for those with ...