After doing a post about Coke Blak, I got curious about how popular these energy drinks are. Well it turns out that the supermarkets are actually making a good choice by putting the Coke Blak in the energy drink section.

From an article on NorthJersey.com:
...about 7.6 million American teens are helping to propel energy drinks into a $3.4 billion-a-year industry crowded with more than 500 products (and counting)

Wow, I had no idea that there were that many people who regularly buy these drinks. Between the popularity of energy drinks and coffee shops, we have become a nation of highly caffeinated people.