Hi John and Folks. I don't know of a specific relationship between PD and chocolate, but according to my off-the-shelf-sort-of-wimpy nutrition information book, 2 Herhshey Bars would have 8 grams of protein. (Similar to 2 tablespoons of peanut butter or 1 and 1 half eggs.) That would certainly derail my mom. Just a thought... Joanna