Whey protein has quickly become the protein of choice for dieters, bodybuilders, and many others. Whey protein powders are available in great tasting formulas, and can be easily blended into a smoothie or shake. A few other reasons whey protein is popular include:

• Promotes Weight Loss: Because whey protein is low in carbs, calories, and fat, it’s a perfect choice for those trying to melt away pounds.
• Digests Faster than Other Proteins: Whey is a best-selling protein because it absorbs better than most proteins, including soy, egg and milk.
• Contains Low Levels of Lactose: Whey protein is also low in lactose, making it ideal for those with sensitivities.
• Includes Low-Carb Formulas: You can get great tasting low-carb whey protein, made by companies like Fitness Labs. Their WheyFit Protein is great for muscle repair and promoting weight loss.

When shopping for a whey protein, check out online stores like NutritionExpress.com, which offers discounts on hundreds of whey protein powders.

Whether you’re looking to repair your body after a hard workout or increase your overall protein intake, protein bars are a great way to get the extra nutrition you need. But with so many protein bars available, it can be difficult to choose the right product for your body. Here’s a quick guide.

• Whey Protein Bars: For those counting carbs, whey protein bars are the perfect option. They keep hunger at bay between meals and serve as a meal replacement when you don't have time to prepare a regular meal.
• Low Glycemic Bars: These bars fill you up and provide sustained, slow-release energy without a sugar high and subsequent crash.
• Meal Replacement Bars: Meal replacement bars are nutritionally complete, meaning they are packed with a precise balance of vitamins, minerals, protein, carbs, and fat. They are typically higher in calories than other protein bars, keeping you satiated longer.

The body uses protein to build and repair tissues, bones, cartilage, skin and blood, and create body chemicals. It’s also a macronutrient, meaning the body needs large amounts of it. If you’re not getting enough protein, consider incorporating soy protein powder into your diet. Although you can get this protein from foods like tofu and soy milk, taking a supplement is often more convenient. Here are a few benefits to consider.

• Completely Vegetarian: Vegetarians often have a difficult time finding protein that is animal-free. Soy protein is the closest vegetable-based protein to meat for those trying to boost protein intake.
• Reduced Cholesterol Levels: Soy protein may reduce cholesterol levels, which is an added health perk. This is also an important component to consider if you have a history of heart-related disease.
• Complete Amino Acid Profile: This is essential for those who aren’t getting meat protein.

Soy is also rich in isoflavones, which studies show can:

• Reduce menopause symptoms
• Reduce cardiovascular disease risk
• Guard against prostate cancer
• Guard against osteoporosis
• Promote bone growth

When purchasing soy protein, consider online stores like NutritionExpress.com. They offer high-quality soy protein supplements at a fraction of the cost.