Myoplex Lite Shake: Does it work?

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Expert rating: 3.0/5

Customer rating: stars-icon voted

Intro: What is it?

Myoplex Lite Shake is a meal replacement shake that has both slow and fast acting protein. It’s currently available in 3 flavors, Chocolate Cream, Strawberry Cream, and Vanilla Cream.

It comes in powdered packets and can be mixed with water or milk.  It’s meant to be either a snack or a meal replacement if you eat around 5 to 6 meals a day. The company also claims you’re able to keep muscle from breaking down. How true is this exactly? Is there any benefit and are there any flaws? The answer to these important questions is featured in this review.

Myoplex Lite Shake Ingredients

Here are the ingredients for the Vanilla Cream:

Corn Maltodextrin Calcium Caseinate Whey Protein Concentrate Soy Lecithin Soy Protein Isolate
Oat Fiber Natural Flavor Artificial Flavor Calcium Phosphate Magnesium Oxide
Absorbic Acid dl-Alpha-Tocopheryl Acetate Niacinamide Ferrous Fumarate Zinc Oxide
Calcium Pantothenate Manganese Gluconate Copper Sulfate Boron Proteinate Pyridoxine Hydrochloride
Riboflavin Thiamin Hydrochloride Vitamin A Palminate Folic Acid Biotin
Chromium Citrate Potassium Iodide Molybdenum Amino Acid Chelate Selenium Amino Acid Chelate Cyanocobalamin
Calcium Citrate Potassium Chloride Sodium Phosphate MCT Sunflower Oil
Corn Syrup Solids Sodium Caseinate Mono & Diglycerides Soy Lecithin Carrageenan
Potassium Phosphate Salt Xanthan Gum Acesulfame Potassium Whey Protein Isolate
Absorbic Acid Sucralose Taurine L-Glutamine Beta-Carotene

Ingredients like Artificial Flavor are created in lavatories and extracted from potential allergen causing additives.  According to the EWG, artificial flavors can be from:

“2000 other chemicals not directly regulated by FDA but sanctioned for use by an industry group”

It’s also worth mentioning that the first ingredients listed aren’t protein, but instead Corn Maltodextrin. It’s an easily digested simple sugar. Whatever is listed first in an ingredient list is what a product has most of. So you’re not getting mostly a cheap sugar instead of quality ingredients.  When taking a meal replacement it’s important to get quality protein in order to provide your body with all the essential amino acids it needs to feel good. This helps your body better post workouts and it can help you prevent hunger.

Macronutrients and Calories

Calories 180 Calories From Fat 15 Fat 1.5g, 2% Cholesterol 15mg, 5% Sodium 330mg, 14%
Potassium 500mg, 14% Carbohydrate 24g, 8% Dietary Fiber 3g, 12% Sugars 1g Protein 20g, 40%
Vitamin A 50% Vitamin C 110% Vitamin E 100% Thiamin 50% Riboflavin 50%
Niacin 50% Vitamin B6 50% Folate 50% Vitamin b12 50% Biotin 50%
Pantothenic Acid 50% Calcium 50% Iron 50% Phosphorus 40% Iodine 50%
Magnesium 50% Zinc 50% Selenium 35% Copper 50% Manganese 90%
Chromium 80% Molybdenum 100% Chloride 10%

 Some of the nutrients added have a history of controversy:

Acesulfame Potassium:  Some studies show this ingredient can hurt the healthy growth of a child in the womb. A study by Environment Canada showed that this potassium and low calorie sugar substitute shows up in wastewater deposits.

Potassium Iodide: High doses have been linked to overactive thyroid, allergic reactions digestive issues, certain syndromes, and several other side effects. There’s approximately 50% of this ingredient for your dietary requirements.

Copper Sulfate: A fungicide which is also known to be harmful to aquatic life. It’s used as a way to preserve wood and as an ingredient to railroad tires. It’s an irritant which can cause eczema, rashes, and itching. There’s also the possibility for damage to the brain, liver, kidneys stomach, and other internal organs. High amounts of this have been known to be toxic.

Potassium Phosphate: Used as a fertilizer and as a fungicide.

There all added in order to provide more nutrients to Myoplex Lite Shake. However, the problem is that they’re cheap to add, and the can produce unwanted effects.

Quality of Myoplex Lite Shakes Protein

There are a few different protein mixtures and amino acids added:

Calcium Caseinate: Slow acting protein source taken from the casein in lean milk. It’s possible for certain people to have deathly allergic reactions.

Whey Protein Concentrate: An extract taken from the cheese making process. It has lower levels of fat and cholesterol than other ways.

Soy Protein Isolate: Unless explicitly told, this commonly GMO soybean extract is a refined protein source which has more protein, but fewer nutrients than other forms of soy.  Soy also has the ability to affect proper hormones and it can make it hard to lose weight.

Whey Protein Isolate: Almost all the cholesterol and fat is taken from this extract. It has a minimum of 90% protein by weight. It’s effective for post workout meals since it’s easily digested after workouts.

Taurine: An acid found in meats and eggs. It’s used to improve skeletal muscle growth and cardiovascular health.  It’s not through studied enough to determine what the potential long term health effects might be.

L-Glutamine: An amino acid which is often found in meat, eggs, and whey protein. It’s often used as a way to increase muscle mass.

Calcium Caseinate is their 2nd ingredient, Whey Protein Concentrate is the 3rd, Soy Protein Isolate ranks 5th, and way below on the list are Whey Protein Isolate and L-Glutamate at 46 and 49th place.

Since the majority of protein is Calcium Caseinate, this means most of it is a cheap protein source which is low in amino acids, and it’s more processed.  The both forms of whey are a good addition, but since it’s mixed alongside GMO soy and a cheap amino acid in L-Glutamine, you end up paying more than you really need to.

Though 20 grams of protein sounds like a lot, it’s most important to determine what kind of protein is used. Does it have all the essential amino acids and does it come from a good source. It’s never mentioned exactly how much whey protein is added per serving. The soy and Calcium Caseinate are not as an effective source for protein.

The Price and Quality of Myoplex Lite Shake

The average price for a pack of 20, which lasts around 10 days if you take 2 shakes a day, will cost you $49.99.

$49.99 divided by 10=$4.99 a day.

A lot of the ingredients added are artificial, GMO, cheap, or potentially harmful on their own. It’s not known what can happen in long term use from using these types of ingredients. For the price, it simply isn’t up to a high enough standard.

Considering that there never is any mention of the exact amounts of protein, and the fact that some of the additives are potentially harmful, there isn’t enough in this brand to justify its price tag.

The Quality of the Sweeteners

Both corn syrup solids and sucralose are added, both of which can be potentially damaging to the body.

Corn Syrup Solids:  Glucose heavy syrup which in some studies showed an increase in the rate of obesity.  Some studies also show it can lead to dental cavities, insulin resistance, gout, and high blood pressure.

Sucralose: Calorie free sweetener that in one study showed to cause leukemia in mice. Another study by Duke University showed a 50% decrease in healthy bacteria in the colon of mice. It also showed an increase of insulin resistance and blood sugar rising in obese people.

Though there’s only 1 gram of sugar added this is because Sucralose is seen as a nonnutritive sweetener that does not actually have any sugar like qualities. Still, there have been many reports which claim it’s potentially dangerous.

You definitely want to keep your sugar low, but the kind of sugar found in Myoplex Lite Shake has its own set of problems.

Claims of Quality Control Issues

One problem that was often reported by customers who reviewed this brand is that some packets of this shake were different than others.

There have been reported cases of people saying that the flavors were off for each packet. Others have even mentioned that some of the packets have bee tampered with.

Consistency was another issue which people have reported. Some claimed that there was chalkiness and hard to swallow blends in some shakes, but not in others. This is possibly due to the company not having a watchful eye over the manufacturing process.

These types of complaints are very rare; usually a meal replacement shake does not vary from batch to batch.

The Business

EAS Sports Nutrition is owned by Abott Laboratories. Their contact information is available for you to contact them via toll free number and an official email address:

Phone Number: 1-800-390-6690.

Email Address:

There have been a few issues with lawsuits from the parent company who owns EAS Sports nutrition:

  • The company didn’t credit another organization which helped create a drug called Humira. They had to pay out $225 million, an additional $7.6 million depending on how long the drug stays on the market, as well as $191 million to the Medical Research Council based in the UK.
  • Another major fine came for illegal marketing tactics. They were fined a total of $698.5 million for making unproven health claims for their products.

Customer Opinions of Myoplex Lite Shake

There have been a lot of customer opinions left about the quality, taste, and overall satisfaction for Myoplex Lite Shake:

Not too sweet”

“quality control suffers”

“I did not like the taste”

“I like the versatility”

The average customer mentions that although the product mixes well, it’s not the highest source of nutrition for a meal replacement.  From customers who took the time out to read the type of ingredients, there was often mention that it’s not worth the price.


This shake has a lot of promises made about its quality and high amount of protein, but there are some noticeable flaws:

  • Customers have criticized the lack of quality control: Many different reviews are available from customers who mention that each packet of this brand offers a different consistency and taste. It’s unknown why this is so; I couldn’t find a GMP certification so this might be the reason why the manufacturing process is reported as not being stable. It’s also possible that you won’t gain the same benefits from each batch.
  • It’s not the best source of protein available: Most of the protein is from a cheap source, and it’s not listed exactly how much of is from healthy whey protein. Protein should be the first thing that stands out from a meal replacement. This brand also has GMO soy protein added which can cause numerous disturbances in the body. It can disrupt the natural production of thyroid hormones, and it can overproduce estrogen.
  • The artificial ingredients added can promote side effects: It’s possible to experience allergic reactions as well as stomach problems when you take this large amount of unnatural ingredients. There also haven’t been many studies done on the long term impact that these additives may have. The reason why companies add it is because it’s a cheaper source than all natural extracts.
  • The type of sugar added has been known to cause symptoms: In some studies it’s been reported that the sweeteners found in Myoplex Lite Shake can destroy healthy gut bacteria, and it could also cause leukemia in mice. Sucralose is a nonnutritive sweetener that’s supposed to be a more wholesome option those other sweeteners. Unfortunately it’s unknown what the full possible health problems might be.
  • The nutrients added can have harmful side effects: The type of minerals and vitamins added back into the formula due to the stripping of nutrients from their protein source has noted potential side effects. This is because most of them are actually used to kill insects, and they’re often used as construction materials. Some of these actually have a toxic threshold that exists in large amounts.

Though Myoplex Lite Shake has a high amount of protein, it’s not all quality protein. They also fail to provide a proper meal replacement due to the use of artificial ingredients and the lack of customer satisfaction.

I suggest you find alternative brands which are better suited for real weight loss.

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