Hi! I did the original Fat Flush a few years ago to great results. I recently got the Fat Flush for Life book and am trying to understand the differences. On the Green Life Cocktail -- it says to use 1 tsp. greens powder (either pure Wheat Grass powder or Liver-Lovin' Formula). When I look at the Uni-Key site -- I don't see any Wheat grass powder and the LIver-Lovin Formula is a capsule. So -- I'm confused. Appreciate your help! Thanks!