Naked Juice is to expand its range of all-natural energy drinks, Energy Family, by introducing two extra flavours, Black & Blueberry Rush and Cherry Pomegranate Power.

Naked Juice launched the Energy Family range in May, with Orange Mango Motion and Strawberry-Kiwi Kick.

The company said yesterday (21 August) that the drinks contain a pound of fruit in every 15.2oz bottle, 43 mg of caffeine per serving from green tea extract and guarana, 100% of the recommended daily intake of niacin, riboflavin, and vitamins B5, B6, B12 and C per serving and no added sugar or preservatives.

According to a 2005 study by the Natural Marketing Institute, the number of consumers who say they would use food and beverages to prevent energy drain increased 58% last year alone, and 50% of consumers are looking to healthy foods and beverages to provide them with the energy they need.

"As the first to introduce all-natural energy drinks with no added sugar or preservatives, Naked Juice created an energy beverage alternative for anyone looking for a clean, even energy boost," said Naked Juice CEO Monty Sharma. "The popularity of our first two all-natural Energy smoothies is proof that consumers are looking for functional foods and beverages - especially functional beverages with all-natural energy and no added sugar or artificial ingredients."