Why not just sell the recipe to a bakery or super-market chain?
First: The product would probably be cost prohibitive because of the mark-up required to cover ingredients, labor to prepare and profit required, the bread would have to sell for over $5/loaf (not really bad when you consider you get 16ea/3 oz servings from a loaf ). Second: The basic idea behind PUG is it PERSONALIZABILITY.You use the ingredients your body needsthe varieties of PUG are endlessit would be difficult to make one style to fit all.