What exactly is whey protein?
Is it good for you?
Here a registered dietitian answers all of those questions and more, backed by research.
Adobe Stock / Volodymyr Shevchuk
Here we focus on whey protein, one of the most common types of protein powder available.
What Is Whey Protein?
Whey protein is one of the two proteins found in cow’s milk.
amazon.com
The liquid whey is filtered and dried to make whey protein powder.
Because whey is dairy-based, it is not a vegan product.
Muscle Mass
Eating enough protein may also help prevent muscle loss due to aging.
amazon.com
In this situation, whey protein is extra protein added to their existing diet.
And studies show that whey protein, in particular, can be effective.
Types of Whey Protein: What’s the Difference?
For instance, what is whey protein isolate versus whey protein concentrate?
The amount of protein present in WPC can vary between 30% and 80%, per theUSDA.
WPI also tends to be pricier than WPC because further processing is needed.
Whey protein hydrolysate (WPH)is another term for hydrolyzed whey.
WPH is the pre-digested or broken-down form of whey protein, allowing for easier absorption.
Among the three types of whey protein, this form of whey protein is the easiest to digest.
It is also commonly used in specialized infant formulas and medicinal protein supplements.
Whey protein concentrate and whey protein isolate are the most common forms of whey protein available for sale.
However, which one you would pick will depend on your budget, needs and goals.
For example, suppose you are lactose intolerant.
What Is the Best Whey Protein Powder?
The best key in of protein powder for you depends on your needs.
But, looking at the ingredient lists and verification from independent organizations, these two brands are good options.
Naked Grass Fed Unflavored Whey Protein Powder (5 lbs.)
Pure Whey Protein Powder Vanilla (2 lb.
bag)
The Bottom Line
Ultimately, your question is: Do I need whey protein?
However, you may want to include protein powders as part of your lifestyle for different reasons.
Some people may take protein powders to improve their endurance and strength as they build and maintain their muscles.
