What foods have whey protein?

What foods have whey protein?


Whey protein is a popular supplement among fitness enthusiasts and athletes due to its high protein content and excellent amino acid profile. But what foods naturally contain whey protein? In this article, we will explore various sources of whey protein and how they can be incorporated into your diet.

Dairy Products

Milk: Milk is one of the primary sources of whey protein. It contains two types of proteins: casein and whey. Whey protein is the liquid part that separates from the curds during cheese production. Approximately 20% of the protein in milk is whey protein.

Yogurt: Yogurt is another dairy product that contains whey protein. However, the amount of whey protein in yogurt can vary depending on the brand and type of yogurt. Greek yogurt, in particular, is known for its higher protein content, including whey protein.

Cheese: While most of the whey protein is removed during the cheese-making process, some types of cheese still retain a small amount of whey protein. Ricotta cheese, for example, is made from whey and contains a significant amount of whey protein.

Protein Powders

Whey Protein Powder: Whey protein powder is a concentrated form of whey protein extracted from milk. It is a popular choice among athletes and bodybuilders due to its high protein content, fast absorption rate, and easy digestibility. Whey protein powder comes in various flavors and can be easily mixed with water, milk, or added to smoothies and recipes.

Plant-Based Protein Powders: While not naturally occurring, some plant-based protein powders are fortified with whey protein to increase their protein content. These powders are suitable for individuals who follow a vegetarian or vegan diet but still want to benefit from whey protein.

Fortified Foods

Baked Goods: Some baked goods, such as bread, muffins, and protein bars, may contain whey protein as an added ingredient. These products are often marketed as high-protein alternatives and can be a convenient way to increase your protein intake.

Cereals: Certain cereal brands may fortify their products with whey protein to enhance their nutritional value. These cereals can be a good option for individuals looking to increase their protein intake while enjoying a quick and easy breakfast.


In conclusion, whey protein can be found in various foods, including dairy products like milk, yogurt, and cheese. Additionally, protein powders, both whey-based and plant-based, offer a concentrated source of whey protein. Fortified foods, such as baked goods and cereals, can also provide a convenient way to incorporate whey protein into your diet. Whether you’re an athlete, fitness enthusiast, or simply looking to increase your protein intake, these food sources can help you meet your nutritional goals.


1. www.healthline.com/nutrition/whey-protein-101
2. www.ncbi.nlm.nih.gov/pmc/articles/PMC3905294/
3. www.ncbi.nlm.nih.gov/pmc/articles/PMC6566799/