Yes, Starbucks' drinks are pretty tasty — but let's admit that the reason most of us end up in the Starbucks line isn't necessarily because we want to drink a grande cup full of sugary coffee bean ...

Caffeine helps us wake up and stay alert, but too much can be harmful to our health. Some coffee drinks at Starbucks contain almost the daily limit for caffeine in one cup. Starbucks also has drinks ...

Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Tea generally counts toward your daily hydration. Even caffeinated ...

Energy drinks are designed to boost mental and physical alertness, but they often contain high levels of caffeine, sugar, and ...

The discrepancy was revealed in a Consumer Reports test in which 27 best-selling energy drinks were analyzed and found to contain 6 milligrams to 242 milligrams per serving of caffeine. Of the 27 ...