Whey protein is an excellent source of additional protein to build muscle strength and provide you with more energy. Since the body does not store protein it's important to get your daily requirements. Although common sense would suggest that people looking to increase their protein intake should "just eat more proteins like meat", most people just don't have the discipline to do this on a consistent basis. And if they do eat enough protein, they tend to eat the unhealthy kind (ie. the high saturated fat version) that comes with a ton of negative side effects like weight gain and sluggishness. Taking a protein supplement like whey protein powders is an effective and easy way to make sure that a person is getting enough of this needed nutrient.

Many people choose to add to their protein intake with supplements. Others like to substitute a protein shake for a meal for the sake of time. A protein shake can increase energy and stabilize blood sugar levels. If you're feeling tired and lethargic during the day, it's worth giving a protein shake and try and seeing how it improves your energy level.

But not all supplements are created equal.

When looking for a whey protein supplement you need to consider the following things:

Find out the actual content of what you're buying. There are many types of protein so make sure you're getting the one that's best for your situation.

Amino acids - Without the proper amino acids the proteins can't be absorbed into your body efficiently. Make sure the product you're buying has the right mix of amino acids so the proteins you're taking are utilized correctly in your system.

Taste - No matter how high the nutritional content is, it's hard to make yourself eat or drink something that tastes awful. There are some website stores that will send you samples for a small fee. This is great way to test the taste of the product without investing a lot of money.

Mixability: You'll probably want to mix the powder to make shakes or smoothies so be sure the powder mixes well.

When you're buying protein powder check the quantity sizes that are available for purchase. You will usually save money by purchasing in bulk amounts instead of small containers. If you're adding it to your daily nutrition regime you'll want to make sure you always have some on hand. Some experts suggest a ½ gram of protein per pound of body weight and increasing it to ¾ grams when doing intense body-building or exercise.

It's always wise to consult your physician or a nutritionist before making extensive changes in your diet.

When shopping for health supplements make sure the website you're buying from has been in business for awhile. You don't want to send money to a site that was built yesterday. Always check to see if there's an email address available where you can contact the company with questions or concerns.

If you're wanting to raise your energy levels and enhance muscle strength, whey protein is a great supplement to consider. Drinking a protein shake is an easy, quick and efficient way of ensuring that you are ingesting enough protein.