I have to keep track on that very close otherwise my diet will be a waste of time and so will my steroid cycle. Any idea how many grams of protein are there in an average piece of perdue chicken breast in the pack? , thanks.
As a general rule, there are 7 grams of protein per 1oz of cooked meat.
It's impossible to give you an answer because each chicken breast is a different size and will contain a different amount of protein. An average sized chicken breast is around 6oz and will have around 45g of protein.
Your best bet is to weigh the chicken breast and calculate the nutrition facts specifically.
Below is the nutrition data for 100g of cooked chicken