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What are the different types of protein in protein shakes

types of protein shakes

Protein is a very important part of our daily diet. Many people ranging from athletes to everyday people drink protein shakes to ensure they are getting enough of the nutrient. Shakes contain different types of protein and choosing the right shake is very important. Each type can create different results because various types of the nutrient work in different ways. The best way to choose what type is best for you is to be informed about all the different kinds.


Shakes containing whey protein are the most popular. Whey is a by-product of cheese. It makes up 20% of the protein found in milk. This type of protein aids in building muscles. It provides the building blocks for muscles to change, repair themselves and grow. The reason for this is because it is full of amino acids which are needed for our muscles and tissues. It is digested quickly and it does not make you feel full. It is not meant to be a meal replacement, instead it is digested fast to give you energy boosts to work out, and it immediately begins repairing muscles allowing for growth. We prepared an in-depth guide so you could see what is the best whey protein for women – make sure to read this as it contains plenty of useful information.


Casein protein if very popular among people who want to gain weight and it is often referred to as a “weight gainer”. It is very thick and makes up 80% of the protein found in milk. Many people use it to gain weight which they later want to turn into muscle. It is digested more slowly than whey because its purpose is not to provide energy instead it encourages the body to get energy from stored fat and carbohydrates. Casein is much more calorie dense because it is meant to make people put on weight that can later be turned into muscle.


Soy protein is made for soya beans and is less popular because it is digested very quickly. It is digested so fast that it is not able to provide energy or produce weight gain. It is mainly used by women who wish to lose weight and for those who want to avoid gaining to much muscle from working out.

What about vegans and vegetarians?

Common alternative for vegans and vegetarians are wheat and pea protein. These forms of the nutrient do not come from milk or animal products. Wheat protein is completely natural and can be taken instead of dairy based proteins. The benefit of this one is that it is high in glutamate which is also present in casein. So someone can get similar weight gain results from wheat protein because of glutamate – results will not be the same as casein, but they will be similar. Pea protein is gluten free which makes it perfect for people with dietary restrictions. It is digested quickly, like soy protein but it is loaded with amino acids which are present in whey protein. Although you will see faster results with whey this is a perfect alternative.

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