Milk for a Post-Workout Food

Most people use protein powders as their post or pre-workout food for optimum muscle repairs without the added fats or carbohydrates. But for those who want a mass building alternative to protein powders or weight gain powders, I just read an interesting article on milk as a post-workout food:

Click here for Article

Personally I am consuming around 400ml of HL low fat milk pre-workout which consists of:
22g of Carbs, 20g of protein and 4g of fat

Let's see if I make any gains from using milk as a supplement as opposed to using protein powders.