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 ...

Here’s how to approach working out under the influence of caffeine. Caffeine is a stimulant found naturally in a range of ...

Research also found that many consumers have limited or no knowledge of caffeine in food supplements. Caffeine is used by some gym-goers, with some fitness websites recommending it for improving ...