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

That amount of caffeine gives it much more kick than a grande-sized iced coffee (185 milligrams of caffeine) or a grande-sized cold brew (205 milligrams of caffeine). An iced Americano and an iced ...

So, is drinking coffee a possible anxiety trigger—and can you still enjoy a caffeinated cup without the negative side effects? We asked experts. Caffeine is the main active ingredient associated ...

So, is drinking coffee a possible anxiety trigger—and can you still enjoy a caffeinated cup without the negative side effects? We asked experts. Caffeine is the main active ingredient associated ...

“Guidelines are that we keep our caffeine intake under 400 milligrams a day. So, on average, an eight-ounce coffee has about 95 to 100, so that’s about close to four or five cups a day ...

Research finds that drinking coffee may lower the risk for type 2 diabetes in the long run. People who consume 200 to 300 milligrams of caffeine from coffee daily (roughly equal to two to three 8 ...

According to the Mayo Clinic, consuming more than 400 milligrams of caffeine daily (about four cups of coffee) can cause unwanted side effects like jitteriness and increased heart rate.