With the better mixing protein shake?

So, suppose that you are going to mix myself a protein shake. What to choose as the liquid base of the drink: milk or water?
It depends on several factors that must be taken into consideration:

1. Milk adds calories;
2. Milk causes a spike in insulin;
3. Milk enhances the flavor of the cocktail.

With that said, let's look at a couple of options.

No. 1: diet and want how to lose weight faster.

In this case, you should avoid the extra calories and insulin spikes most of the time, so protein shakes to better mix the water. However, there are a couple of moments when the use of milk not only acceptable, but actually desirable.
First, in the morning, insulin sensitivity and carbohydrate tolerance is extremely high. So a bit more insulin and calories early in the day will not hurt.
The second point is the time after a workout. You need more calories, carbs and spike insulin after a workout so the nutrients are quickly delivered to the muscles for growth and recovery, so mixing protein shakes with milk in this situation is quite acceptable, even if you are on a diet.

No. 2: You want as quickly as possible to gain more muscle mass.

In this case, it is acceptable to mix most of my protein shakes with milk, it's a great way to add calorie to your diet. Believe it or not, but most people really hard to add to your diet in sufficient calories to increase lean muscle mass quantity. To take calories in liquid form is a great way to increase overall caloric intake without the need to fill the stomach with huge amount of food.1:27:54 AM

What else is worth considering?

Does your protein carbs?
If you use low carb protein powder or protein isolate, it gives you more freedom in terms of using milk as the basis of the cocktail. If it's more nutritious "meal replacement", then, perhaps we should dispense clean water.

Whether you are drinking a protein shake before bed?
This is a great way to avoid catabolism while providing the muscles with nutrients at night. Especially if you use casein protein which will fuel your muscles while you sleep. But a strong surge of insulin you at this time to anything, so mix a cocktail on the water.

How delicious your protein?
Many people use milk for mixing protein shakes, because the protein has a terrible taste, if you mix it with water. Well, you do not have to increase the caloric and stimulate a surge in insulin to enjoy a nice cocktail, if you choose high-quality protein. A good protein powder has a pleasant taste, even when mixed with cold water. Try different manufacturers, different tastes, consult with your friends and you will find your favorite protein, which is equally delicious, like milk and water!