Is Whole Milk or 2 Percent Milk Better for Protein Shakes?

Drinking protein shakes made from whey or soy protein can help deliver amino acids to muscles right after a workout. If you have a chronic disease that causes you to lose significant amount of body weight, protein shakes can help you meet higher protein needs for physical recovery. Many pre-mixed shakes contain additives, preservatives and artificial sweeteners that you may not want to include in your diet. Homemade protein shakes are less expensive and you can control the ingredients.

For most people, 2 percent milk is the best choice for a protein shake because it is lower in saturated fat than whole milk. Consuming too much saturated fat can raise your risk of developing heart disease. Whole milk also has more calories than 2 percent milk because of the higher fat content. If you are trying to gain weight due to an illness or to improve your health, your health-care provider might recommend making protein shakes with whole milk because you need additional calories.

Both types of milk create a creamy, good-tasting shake. Whole milk might make a slightly thicker shake than 2 percent milk. You could always add a frozen banana or other frozen fruit to make the shake creamier when using 2 percent. Nut butter also adds a creaminess to shakes. While high in fat, nut butter is primarily composed of heart-healthy unsaturated fat, which does not have negative effects on your cholesterol levels.

You might use skim or 1 percent milk for protein shakes, especially if you are watching your calorie intake. If you are lactose intolerant, you can still consume protein shakes. Try using soy, almond or rice milk in lieu of cow's milk. These alternative milks have less saturated fat than whole milk and may be enriched with added calcium and vitamin D.