With summer vacation travel season upon us, I'd like to bring to your attention a website I came across yesterday that helps travelers take steps to prevent feeling the effects of jet lag when traveling by air between time zones, and thereby make better use of their time once they've reached their travel destination.

The site I'm referring to is http://stopjetlag.com.  Although I haven't used their jet-lag-stopping service myself yet, their method seems to make sense.  The service is tailored to each individual and can even be customized to work naturally (without supplements or caffeine)  Click the link to find out more!