Question: Is hair a good source of protein for body building?, Answer:No, Description of Hair: protein filament that grows from follicles found in the dermis, or skin, Fact1: Hair is a protein filament that grows from follicles found in the dermis, Fact2: Hair is not a edible source of protein.
Step1: What are some common sources of protein for body building?, Step2: Is hair edible like all of #1?, Wikipedia page for step 1: Protein, Wikipedia page for step 2: Hair, not_definitive_answer: False, incorrect_answer: False