Is whey protein dangerous?

February 7th, 2015
is whey protein dangerous

It seems like whey protein has been debated to death with  so much unsubstantiated reporting and opinions leading to unnecessary confusion. Let’s try to wade through this mountain of content to see what’s really fact or fiction.

Whey protein is 100% natural

If you are going to ingest something, make sure you know what it is and where it’s derived from.  Whey comes from milk.  When milk is made into cheese, the curd makes up the cheese and the whey is the liquid run off.

Milk whey liquid is the fluid left over from the process of cheese making. During the manufacture of cheese, milk proteins are coagulated using either an enzyme called rennet or an acid, such as citric acid. The coagulated protein – primarily casein – forms the basis of cheese, while the remaining liquid contains soluble whey protein as well as other nutrients.

Farmers eat whey all the time.  They use it to make breads, pastries, pastas – really it is used in any recipe that requires milk or water.  You have probably eaten whey and not even known it.  There is whey in Ricotta cheese which is in Lasagna.  Ever had Greek Yogurt?  It’s in there too.  So, whey is completely natural and something you have already ingested in your lifetime.

It’s all about the Whey

In the world of dietary supplements, additives and fillers are all too often added in. However, they are not needed. There’s a process to acquiring the whey and then making it consumable for users. That process doesn’t involve the need for additives or fillers.

According to, liquid whey is separated from casein then filtered to remove all others non-whey ingredients. The next step is a purification process called ion exchange. After the filtering and purifying, the water is removed and the whey becomes powder. It’s ready to go from here.

Whey protein powder is safe

When considering what supplement to take, whey protein should be at the top of the list.  There’s an overwhelming amount of scientific research backing up the claims of safety. Not only can it be found in baby formula but the medical field is starting to find other purposes for its positive effects.

According to an article in the 2004 edition of the Anticancer Journal –International Journal of Cancer Research and Treatment, researchers are studying at the effects that whey protein has on breast and prostate cancer treatment.  They are far from the only ones.  The prestigious Mayo Clinic also claims that whey protein has positive effects on the following health issues: allergies, appetitie suppression, diabetes, muscular strength and nutritional supplement due to its protein levels.

Areas still being studied that show great promise are:  Acne, Amyotrophic Lateral Sclerosis (ALS), burn victims, cancer, chronic lung conditions, cystic fybrosis, dental plaque, dialysis and liver inflamation, mitochondrial disease, stomach disorders, psoriasis and myoclonic disorders.

Whey protein contains 9 amino acids and is low in lactose which has drawn researchers to it for many diseases and disorders.  Although, research has not been completed in many areas, it appears whey protein has some amazing possibilities.

The benefits of whey protein powder

When it comes to using whey protein powder in conjunction with your workout routine, it is a win-win situation all the way around.  Whey protein powder is jammed with 9 amino acids.  This is why it is considered a complete protein.  Protein is the building block within your muscles and also found in bones and skin.   Whey protein’s maximum amino acids are excellent for anyone who wants to increase their metabolism and build larger, leaner muscles.

Whey protein powder is actually digested faster than other proteins. Another phrase thrown around the gym is the BV or Biological value.  Basically this is how capable a protein is absorbed and used by the body tissue.  As we watched, gagging, in the original movie “Rocky” we see Rocky chug down a dozen eggs.  The reason is for the protein.  Eggs are great but have more fat than whey protein, which comes in a close second. In addition to being easily digestible and full of essential amino acids, whey protein safely builds lean muscle and reduces fat.

Those 9 amino acids that make whey protein powder so complete are also branch chained amino acids.  Branch Chain Amino Acids or BCAAs are leucine, isoleucine, and valine.  These amino acids cannot be made by the body but have to be consumed by foods or supplements.  Whey protein powder is considered one of the best ways to get those essential amino acids because it is low in fat and lactose; high in protein and amino acids.  Protein is essential to build muscle tissue and those amino acids make it happen.

Side effects of whey protein powder

Whey protein powder is all natural so consistent, traceable side effects are non-existent.  The only possible side effect would be for those who are lactose intolerant.  A person who is lactose intolerant should ask their primary physician before consuming whey protein powder.  Other than that slim possibility, the only other side effects would be increased lean muscle mass and fat loss – two excellent side effects.

You are now armed with the truth about whey protein powder – no more fiction, you have the facts.  Just remember that any supplement is only as good as the workout and nutrition that goes along with it.  Good food choices and a solid, consistent workout will be enhanced by adding whey protein powder.