Take a walk through your local supermarket, and you might come to the conclusion that Americans are in the grip of an energy crisis. There are the countless bottles of energy supplements, the coolers of energy drinks, and the racks of energy bars at the check-out counter.

Whether it’s true or not, it sure seems like life is more hectic than it once was. For people always on the go, the idea of an energy pill is compelling.

But do they work? Experts are generally cautious. Some energy supplements may help some people to a degree. Still, you have to know what you’re looking for. Otherwise, a trip to the supplement store could just leave you hundreds of dollars poorer and no less sluggish.

To help guide you toward the energy you need, Here’s a rundown of some of the most popular energy supplements -- what’s likely to help and what isn’t.

__________________
Drug rehab