For beginners starting out, the great variety of protein powder supplements can be a little overwhelming.

The best whey protein powder for muscle building should contain a whey protein isolate as its main ingredient.

No, whey protein powder is not bad for you, in fact quite the opposite and have a great many health benefits including muscle development and weight loss.

Yes, whey protein powder does lose its protein efficiency and expire, but it lasts a good long while when stored correctly.

Unfortunately whey protein powder is not vegan, as it's a milk byproduct of the cheese making process.

Whey protein powder can assist with muscle protein synthesis, improves strength and can even assist with weight loss.

Yes, whey protein powder is made from a milk byproduct of the cheese making process and is a complete protein with high levels of all essential amino acids.

While whey protein itself is completely safe, some products can include unwanted additives or contaminants you may wish to avoid.

Whey protein powder is made from a high protein milk byproduct of the cheese making process.

The amount of whey protein powder you should use depends on your goals and workout routine.