Motley Bird’s Epuri sugar free is as smooth and tasty as sugar free energy drinks get. Just like the cranberry, the packaging and marketing on this beverage is stellar. I want to compare this to Red Bull sugar free but the Motley Bird has slightly less carbonation, which makes it go down smoother. I have been very satisfied with the effects of this line and energy drink companies could learn a few things about marketing and presentation from Motley Bird, a divine messenger of energy. www.motleybird.com