Does muscle milk go bad?

Does muscle milk go bad? The short answer is yes, it goes bad if it’s not preserved properly.

While it is true that the milk itself is fine to consume, the powder and capsules contained within the bottle can go bad. As a result, you may find that the milk isn’t as effective as it used to be.

Muscle milk has achieved a distinct demand in the sports supplement market. It contains more fat than other protein drinks. This is because the company markets muscle milk as a more complete food solution than a protein supplement.

Although not a true meal replacement, muscle milk provides more fat, vitamins, minerals, and carbohydrates than protein supplements. You get more than just protein from muscle milk, which can enrich your diet even more.

If you have decided to consume muscle milk, you may want to know more about it. In this article, we will provide all the information you need to know regarding this protein supplement.

Does muscle milk go bad

Muscle milk

Muscle milk is a beverage that is produced from the milk of cows that has been specifically bred to generate high levels of the protein recognized as casein. Bodybuilders and other athletes often use it to supplement their diets.

Anyone can also use these products who are seeking an effective way to increase their intake of protein. Sometimes, it can be used as a substitute for dairy milk.

There are usually three types of products available under the brand name Muscle Milk, namely: protein-rich drinks, powder mix, and snacks. It is a protein source that is used daily to help with the healing process after physical exercise.

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Nutrition Facts of Muscle Milk

You will be surprised to know that muscle milk is rich in nutrients. 70 grams of protein powder contains-

Calories 280

Protein 32 grams

Fat 9 grams

Carbohydrates 20 grams

Fiber 2 grams

Sodium 135 milligrams

Cholesterol 40 milligrams

In addition, you will get vitamins A, C, and D from the drink. It also contains potassium, calcium, magnesium, iron, and phosphorus.

Does muscle milk go bad?

Muscle milk will go bad if you don’t use it or refrigerate it. The milk itself is fine to consume once it has been opened, but the powder and capsules within the bottle can go bad if they are not used. Sometimes, the milk will develop a strange smell even when it is still fresh. This is most likely because the capsules and powder have gone bad.

When muscle milk goes bad, it becomes less effective. This is because the milk that is contained within the capsules and the powder that is used to make it is no longer fresh. As a result, the powder and capsules break down, so the milk that is contained within loses some of its effectiveness. This also means that the powder and capsules release gases that can contribute to the growth of bacteria and fungi.

What is the ideal method of preserving muscle milk?

You should store Muscle Milk in a cool, dry, and dark place. Ideal for storage in places that are not exposed to direct sunlight or moisture, such as pantry or kitchen cabinet shelves.

For proper maintenance, always reinstall the lid firmly before closing the aperture. If you use a bag, squeeze as much air as possible without pushing the powder upwards. Do not leave the bag or tub open for long periods, as heat and moisture can start to damage the contents.

What does muscle milk do to the body?

Being rich in nutrients, it plays several beneficial roles in our bodies. Below is a description of the activities that the high-quality ingredients in Muscle Milk do.

Muscle milk contains a lot of protein, which can fill a large part of the daily demand of our body. These proteins facilitate the formation, development, and maintenance of cells and tissues. It stimulates to grow and heal any part of our body, even hair, nails, or eye cells.

Protein is a source of energy. It works to provide the energy our body requires. Protein is also demanded by our body for various biochemical functions, such as digestion, new cell formation, and blood clotting. In addition, the proteins in muscle milk play a much more important role.

The carbohydrates and fats in muscle milk help in energy production, eliminating constipation, controlling blood sugar, body heat production, etc. Those also aid for brain development, production of various hormones, absorption of fat-soluble vitamins, and maintaining healthy skin and other organs.

In addition, other elements such as fiber, sodium, cholesterol are desired in our body every day for a healthy life. The various vitamins and minerals in muscle milk also help us in various ways, including the prevention of diseases and loss of energy.

What are the problems of consuming bad or expired muscle milk?

When muscle milk goes bad, it doesn’t work as effectively as it used to. One of the key problems with bad muscle milk is that it does not contain the correct amount of nutrients. Another problem is that it may contain harmful bacteria and fungi that can grow when the powder or capsules are exposed to oxygen.

Consuming bad muscle milk is not safe to drink and can upset your stomach. The powder that is used in muscle milk will expand as it becomes warm and break down. As a result, it will cause complications with digestion. If you take a sip of bad muscle milk, you are putting yourself at significant risk of getting sick.

It may start to smell bad. They may release gases that can contribute to the growth of bacteria and fungi. As a result, Muscle Milk smells bad even when it still looks fresh. Taking this type of muscle milk can make you seriously ill and even require hospitalization.

Read: Facts and benefits of eating raw eggs for bodybuilding.

Advantages and Disadvantages of consuming muscle milk

Being rich in nutrients, muscle milk has several advantages and some disadvantages. So you must have a good idea about these before taking them.


Muscle milk is a popular product among bodybuilders and other athletes. This is because it contains high levels of protein, which is necessary for building and repairing muscle tissue. In addition, this can be a brilliant choice for those who are looking for an effective way to increase their protein intake.

Several advantages include in this protein supplement. One of the major advantages is that it is great for getting high levels of protein into your body. Sometimes, muscle milk can help people gain healthier weight and build muscle faster than other types of protein supplements. It is also a good way of getting calcium and vitamin D into your body.

High levels of both Vitamin A and D are present in Muscle Milk. Colostrums, the bovine equivalent of a compound, set muscle milk apart from other protein supplements. These are a compound found in breast milk, are very nutritious, and contain antioxidants, vitamins, minerals, enzymes, and amino acids.

This protein supplement contains high levels of carnitine. It is an amino acid that helps to burn fat by increasing the metabolic activity in the muscles. Carnitine is directly involved in the transport of fats in the mitochondria, known as cell power plants. Therefore, healthy fats maintain a delicate balance and can give a person quite a boost in energy.


Sometimes, muscle milk can become a little expensive. High levels of protein can make it difficult to digest and a person who is not used to consuming a lot of protein may find it difficult to digest. Muscle milk can cause stomach problems.

In 2011, the US Food and Drug Administration issued a warning that muscle milk contains no natural milk. Although it does not contain real milk, it contains whey and casein protein. These ingredients are milk derivatives that can cause allergic reactions in some people.

People with kidney disease are advised to consult a doctor before taking protein supplements, especially those with high levels of protein, such as muscle milk. Excess protein is metabolized by the kidneys, so those with impaired renal function are more likely to be harmed.

Who is recommended to consume muscle milk?

For some people, this protein supplement plays a surprisingly important role and they can pick up several benefits from muscle milk. Such as-

  • Those people who are seeking to gain natural weight. They may apply this as a means of supplementing their diets and enhancing their intake of protein. This extra protein helps them achieve natural weight.
  • Athletes and bodybuilders demand to build lean muscle. This supplement successfully replenishes the destruction of the body during exercise. The protein of muscle milk helps in building muscle.
  • If someone thinks he is not getting enough energy in his body and needs to be a little stronger, then muscle milk can be an ideal protein supplement for him. It inspires one to lead an active and strong life.

Who shouldn’t consume muscle milk?

Although muscle milk contains a lot of nutrients and it can do a bunch of good for our body, for some people, this can be harmful. Such as-

  • People who are sensitive to any ingredient in muscle milk should not consume it.
  • Those who are lactose intolerant.
  • Those who are allergic to milk.
  • People with chronic diseases like high blood pressure, kidney issues, or sensitivity to food dyes or sugar substitutes may require reading closely or even asking for the advice of a qualified health professional before consuming muscle milk.

Final Verdict

We started the article with a query – does muscle milk go bad? This question will usually come to your mind when you determine to consume it.

So, along with the answer to this query, we have presented all the information that you may prefer to know about muscle milk. Hope this article helps you.

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