Coffee vs. Espresso: Which Has More Caffeine?

People drink coffee for different reasons, but most of us are interested in a quick energy boost provided by caffeine. Finding the right balance is the key to successful caffeine intake. If you've ever felt your heart race or hands jitter after drinking your third latte or refill of a house blend, then you understand the negative effects of overindulgence.

Does an espresso shot or a simple brewed cup of joe contain more of a caffeine wallop? Here are a few tips for decoding caffeine content, which can mean the difference between increased concentration at the end of your workday or tossing in bed until the wee hours of the night.

Espresso packs more caffeine despite its small size