Protein shakes may cause gallstones.

Excessive consumption of protein shakes will result in less calcium in the bones, as mentioned above. It also caused the precipitation of calcium in various tissues as well. This usually occurs at the kidney, Due to the diuretic. It can cause kidney stones.

Protein shakes can cause the kidneys work hard.

Protein foods often contain high amounts of sulfur, nitrogen and phosphorus. Sulfur, phosphorus is converted into acid. These two acids have to go through PH-balance process and the body is excreted in the urine through the kidneys. The Nitrogen is converted into uric acid. Which, it is excreted via the urine from the kidneys and the skin through sweat. When we eat high amounts of this protein, it means that these substances increase. It makes the kidneys work harder to get rid of these acids from the body.

Protein shakes can cause dehydration.

You may excrete more urine, when the consumption of large amounts of protein shakes. Because of the need to excrete high amounts of acid, Acids these converted to sulfur, nitrogen and phosphorus, which is found in protein foods.

In addition to allowing the kidneys work hard. It also causes dehydration due to increased urination. It is a condition in which the body loses more water than your body can get. If you are dehydrated and do not receive adequate compensation in a timely manner, may cause adverse consequences.

Protein shakes can cause allergic reactions.

Lactose Intolerance is the body cannot produce the enzyme lactate which can be used to digest the sugar lactose. The sugar lactose is the sugar in cow's milk and protein shakes are lactose as well. Lactose intolerance is not is allergic reaction.

If a symptom of lactose intolerance of it violently, it can cause diarrhea. This symptom may be a negative effect on health because it will not benefit from the this supplement. It is also the loss of nutrients and water.

Or if it causes colic and gas, will cause a nuisance but without losing any of the nutrients. The body can absorb proteins, vitamins and minerals, from the protein. Those who are lactose intolerance or milk allergies should avoid the consumption of it.

Above all, this is a side effect of dietary protein shakes excessive. It might be both serious and not serious. But what you should do, and it's very important is that you should learn about the consumption of the supplement, both good and bad. Explore on your own how you use this supplement for nothing and you appropriate to consume it or not. You can also seek advice from a nutritionist or doctor. They will give you a better answer for you.