Considered by many to be a muscle building supplement, whey protein has a number of other benefits including weight loss and strengthening the immune system. While there are many whey supplements on the market today that have decent amounts of fat, fiber, and other nutrients, there are also many that are packed with sugars and fats that only serve to ruin any weight loss attempt.

If you want to use this protein as a dietary supplement, you should develop the habit of reading food labels to make sure you get the one with the healthiest ingredients. Since there are some people who are allergic to whey, you should first consult your doctor before you start consuming it.

You should also know that whey protein supplements should be taken only in moderate amounts and should not be used as a substitute for more than one main meal, as there are no conclusive studies on their effects in long-term use. Whey supplements come in two types – the purest one is called whey protein isolate. It is the most concentrated form, containing approximately 90 percent protein and little fat and lactose. The other type, which is whey concentrate, contains more fat and lactose and is 29 to 89 percent protein.

Here are the most basic benefits of whey supplementation when it comes to weight loss:

1. Whey, like all proteins, takes longer to digest, requiring the body to expend more energy. When taken in moderation and combined with exercise, the weight loss benefits can be substantial.

2. Whey is an excellent source of leucine, an amino acid that helps you lose fat. In fact, there is more leucine in whey protein than in any other protein found in eggs, milk, or soybeans. Research has shown that a high protein diet allows people to lose more body fat while keeping muscle mass intact.

3. Apart from weight loss, leucine, which is very abundant in this type of protein, is also directly metabolized in the muscles. As a result, the muscle is easily repaired and rebuilt after a good training session.

4. Whey protein shakes help the body stabilize after a good training session by providing a source of energy and strength.

5. Can be used in place of breakfast, as it is also a complete meal in itself. There are protein bars, drinks and powders that can be made in just seconds. They are also available in most health food stores and pharmacies. Because they can be taken anywhere, they also double as ready-made snack platters when you’re hungry. So instead of buying burgers or fries, you can simply chew on a protein bar and enjoy a healthy snack that will keep you full for hours.

Remember that when you are on a weight loss regimen, you should never completely rely on whey supplements as your only source of fuel. Not only will it be unhealthy, it is also potentially dangerous. Although not conclusive, some studies have shown that concentrated amounts of serum can have detrimental effects on the liver and kidneys.