How long does it take for caffeine to take effect, kick in and work?

We are in great debt to Which Magazine, which announced that it had conducted independent tests on caffeine levels in coffee served at a number of famous coffee chains. So,...

Sure, a good cup of iced coffee is a treat in the summer, but have you ever tried making a decaf cold brew? Well, it's truly a game-changer. Decaf cold...

It’s well known of that regular caffeinated coffee can have multiple health benefits and contribute to an improved performance as a pre or post-workout drink. But, what about decaffeinated coffee?...