Can you post a link of where you purchased it from?
Also I'm curious to if you are depleting your glycogen stores during these workouts. If you are then you may not be hitting your REM sleep cycles which would explain why you are waking up feeling groggy and not chipper and ready to go. Something to consider.
SW (Nov 22nd 2011): 333, 2 Years: 245lbs
Current Weight as of December 4th, 2013: 239
Short Term Goal: Happy brain, figure out direction in life.
Met Goal: Be a 2x Shirt, Fit in a standard airplane seat belt without the use of a seat belt extension, Better sleep, Be a 1x Shirt
Long Term Goal: 166lbs (One day!), Buy whatever cloths I want to wear.
Pain is temporary, quitting is forever- Lance Armstrong #NoExcuses