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

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

Whey protein powder has been shown to be very good for those seeking weight loss.

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

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.

Whey protein is the protein found in the watery portion of milk that is separated from the curds during the cheese making process.

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

Yes, whey protein powder is safe for most people, but may not be advisable for people with some pre-existing health conditions or lactose intolerance.

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

Whey protein powder is fairly easy to use and most product packaging provides information about recommended serving size and use.