Vuka launched Awaken, Think, Workout and Renew, sparkling juice-based energy drinks. Awaken is orange juice-based; Think is a lightly carbonated pomegranate lychee drink; Workout is a lightly carbonated berry lemonade beverage with rooibos tea; and Renew is a mango peach-flavored drink. The products are packaged in 16-ounce aluminum bottles, and an 8-ounce serving contains 80 mg. of caffeine. A bottle retails for $3.49.