Oh?? and then there's 250-300mg of caffeine and a MethXanth Stack with DMAE?? Guarana?? Yerba Mate?? Theobromine. Octopamine and just about any other " you'd want before your next workout or competition
This is one serious liquid power stack
new 12 pack case

Product Description

What's in Speed Stack? Zero sugar?? 5 calories?? and one measly little carb.

http://www.amazon.com/gp/product/B0054P35I00eri