Kai Greene has been working closely with MuscleMeds researches as a test subject on some experimental formulas prior to making them available to the public. Their latest experimental success is going to revolutionize the most important bodybuilding nutrient of all - protein. When evaluating Kai's protein intake, MuscleMeds researchers noticed Kai was making far better muscle gains when eating beef than when using whey or casein supplements. At one point, Kai was eating 6 to 9lbs of beef a day anMUSCLEMEDS