Before you begin to doubt the sentence you just read, take a good look at PRISONERS:
Prisoners only eat 3 or 4 times a day.
Prisoners have no choice as to what types of food they eat.
Their meals are not very nutritious according to "popular" standards.
Their meals are high in carbohydrates, and are low in protein.
The little protein they eat is not the "ion-exchange" high-priced whey, it is mainly eggs, milk, and some beef and chicken here and there.
Prisoners don't use any kind of supplements whatsoever.
However, prisoners are some of the most muscular, most massive, most well-defined, most powerful individuals!!! No doubt about it!!!!