There are dozens of different supplement brands selling protein supplements.  However, there are only three actual kinds of protein.  Each kind of protein should be considered when you’re beginning to build muscle and lift weights.

Whey Protein
Whey protein is a protein that is quickly digested into the body and is ideal for a post-workout or during workout protein.  After a workout, there is a large need by the body for amino acids to begin muscle repair — this is why whey protein is an excellent choice.  Whey is a highly bioavailable protein, meaning it boasts the largest biological value of any other protein source.

If you’re looking for readily available protein to be used by the body for muscle building, whey protein is your key.

Casein Protein
Casein protein is much slower absorbing protein compared to whey protein.  This means that the blood amino acid levels don’t rise as quickly in your body.  The slow absorption levels mean your amino acid levels stay the same level over an increased period of time.  Casein comes from milk being extracted through ultra filtration without using harmful chemicals.  This process results in potentially a strong immune system and increased muscle building properties.

Because casein protein is an extremely slow digesting type of protein, some wrongly think that it’s inferior.  However, casein supplies the body with a protein source that will feed your body at a steady pace, which makes it an ideal protein supplement to take either during the day or while you sleep.

Egg Protein
Egg protein is one of the best forms of natural pr4otein.  The white of eggs are where this protein can be found.   Egg protein powder egg protein is still to this day one of the highest quality proteins you can find.  Egg protein is virtually devoid of any carbohydrates and fat, readily digested and absorbed.  Additionally, egg yolks provide healthy fats, as well as being highly stocked with iron, folate, riboflavin, vitamins B12, D, and E, as well as choline.