Read more to find out where your favorite caffeinated drink ranks. Reviewed by Dietitian Emily Lachtrupp, M.S., RD You may be ...

Caffeine is also a diuretic, which means that it can dehydrate your body. People who drink nothing but highly caffeinated drinks can end up in the hospital after passing out due to severe dehydration.

But labels don't have to reveal how much caffeine the products pack. We will. We measured the amount in 27 top-selling energy drinks and shots (see table below). We bought the drinks online or at ...

I drink these two tins ... grabbing journal articles from the shelves and digging through charts to find the key data points. "Caffeine is what's called a wake-promoting therapeutic," he says.

The impact consuming an energy drink can have on your body has been explored, causing a health specialist to remark how ...

Caffeine is a central nervous system stimulant commonly found in beverages such as coffee, tea, energy drinks, and some sodas. When mixed with other stimulants, such as cold and flu medications ...

But the guidance on the most nutritious drinks to give kids, especially school-aged children and teens, isn't always clear. Is it OK for kids to have a little caffeine in the morning? What about a ...