Researchers found that higher urinary levels of caffeine and specific metabolites, especially in men, were significantly ...

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 ...

In this lab, students will determine the amount of caffeine in a beverage. Students will determine the retention time of pure caffeine. From this information, students will be able to identify the ...

The myth that caffeine stunts growth comes from older research linking coffee to osteoporosis. Caffeine doesn’t affect height, but poor nutrition, chronic illness, and some health conditions can.

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 ...

A NASA article from 1995 shows just how toxic caffeine is to the brain. Researchers exposed spiders to a range of different chemicals — including caffeine, marijuana, and Benzedrine — and ...

Here’s how to know if you are hyper-sensitive to caffeine. While you may be jealous of those who can get through the day without their caffeine fix, those who avoid the stimulant may be doing it ...