Most people assume coffee is the undisputed king of caffeine. It's the drink we reach for first thing in the morning, the one we credit with keeping us upright through long meetings and exhausting ... Caffeine is a natural stimulant most commonly found in drinks like coffee, carbonated soda, tea, and energy drinks.

Understanding the Context

While coffee, the most common source of caffeine, may have anti-inflammatory effects ... KCRA Channel 3 on MSN: Consumer Reports: How much caffeine is really in your coffee? That morning cup of coffee feels routine, right? But the caffeine kick might not be.

Key Insights

Consumer Reports tested popular coffees and found that caffeine can vary a lot. AOL: These Starbucks Drinks Pack the Most Caffeine—Here’s How to Order a Better Sip That morning cup of coffee is a ritual for millions. It’s the warm, aromatic start to the day that helps shake off grogginess and sharpen focus. The magic ingredient, of course, is caffeine. This ...

Final Thoughts

These Starbucks Drinks Pack the Most Caffeine—Here’s How to Order a Better Sip MSN: 5 drinks with more caffeine than coffee - but don't feel like it 5 drinks with more caffeine than coffee - but don't feel like it INDIANAPOLIS (CONSUMER REPORTS) — That morning cup of coffee feels routine, right? But the caffeine kick might not be. Consumer Reports tested popular coffees and found that caffeine can vary a lot. 6abc News: How much caffeine is really in your coffee? Consumer Reports puts popular brands to the test PHILADELPHIA (WPVI) -- That morning cup of coffee feels routine, right? But the caffeine kick might not be.

Consumer Reports tested popular coffees and found that caffeine can vary a lot. In some ... How much caffeine is really in your coffee? Consumer Reports puts popular brands to the test That morning cup of coffee feels routine, right?