"It's a very interesting experiment capturing a number of attributes," Sicher said, likening it to Starbucks' Refreshers drinks, which promise "natural energy" from green coffee extract.
The promise of "energy" has been a big seller in the beverage industry in recent years, with the energy drink market increasing 17 percent in 2011 even as broader soft drink consumption has continued to decline, according to Beverage Digest. PepsiCo and the Coca-Cola Co. have largely watched that growth from the sidelines, however, with players such as Monster Beverage and Red Bull dominating the market.
But the surging popularity of energy drinks has also led to sharper scrutiny. This summer, New York's attorney general launched an investigation into the marketing prices of energy drink makers including Monster and PepsiCo, which also makes Amp. Lawmakers and consumer advocacy groups have also called on the Food and Drug Administration to investigate the safety of the high levels of caffeine in energy drinks for younger people.
Although Kickstart may look like an energy drink, it has far less caffeine, at 92 milligrams for a 16-ounce can. A comparable amount of regular Mountain Dew would have 72 milligrams of caffeine while a can of PepsiCo's Amp energy drink has 142 milligrams, according to the Center for Science in the Public Interest.
By comparison, a 16-ounce cup of Starbucks coffee has 330 milligrams of caffeine.
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