Whey Protein

Whey Protein Powder for Sports and Everyday Nutrition

Whey protein is one of the most widely used sources of protein powder in sports nutrition. It is derived from milk whey and processed using different filtration methods to produce formulas with varying concentrations of protein, carbohydrates, fat and lactose.

Whey protein powder provides a convenient way to supplement daily protein intake. Protein contributes to the growth and maintenance of muscle mass and can be included in the diet according to individual nutritional requirements and physical activity.

Whey Concentrate, Isolate and Hydrolyzed Protein

Not all whey protein powders have the same nutritional characteristics. The main types include:

• Whey Protein Concentrate (WPC): one of the most common forms of whey, containing varying amounts of carbohydrates, fat and lactose depending on the product.
• Whey Protein Isolate (WPI): undergoes additional filtration and generally provides a higher protein concentration with lower amounts of fat and lactose than whey concentrate.
• Hydrolyzed Whey Protein (WPH): undergoes hydrolysis, a process that breaks part of the protein into smaller peptides.

The choice between whey concentrate, isolate and hydrolyzed whey should take into account the nutritional composition of the individual product, dietary preferences, individual tolerance and budget.

How to Choose Whey Protein

When comparing whey protein powders, check the amount of protein per serving, protein percentage, ingredients, carbohydrate, sugar and fat content and, where relevant, the amount of lactose.

Pack size, number of servings, flavour and cost per serving are also useful factors to consider. Whey concentrate can be a versatile option for everyday protein supplementation, while whey protein isolate may be preferred by people looking for a higher protein concentration and generally lower amounts of fat and lactose.

If you want a more detailed comparison before choosing a product, read our beginner's guide to choosing whey protein powder.

Whey Protein and Muscle Mass

Protein contributes to the growth and maintenance of muscle mass. For physically active people, total daily protein intake remains an important consideration alongside the particular type of protein supplement chosen.

Whey protein powder can be consumed after training or at other times of the day when a convenient additional source of dietary protein is useful.

Whey Protein at Body Nutrition

Body Nutrition has been selling supplements online since 2001. In this category you can compare whey protein powders from international brands, available in different formulations, flavours, pack sizes and price ranges, including whey concentrates, isolates and hydrolyzed formulas.

For more practical information about protein types, timing and everyday use, explore the Protein Powders guides in the Body Nutrition Magazine.