The tiny sachets that you tuck in your cheek deliver a hit of caffeine directly into your bloodstream. Learn why they’re popular and why experts urge caution. Caffeine pouches are small sachets placed ...

People on the go have long reached for energy drinks for that extra boost to get them through a physically demanding day on the job, a tough workout or even just a sleepy afternoon at the office, but ...

When Karyn Mackay began practicing as a medical herbalist 20 years ago, she regularly saw people drinking 10 cups of poor-quality coffee a day. In recent years, however, she says she has witnessed a ...