18 Shake Review: a meal replacement supplement that helps you lose weight and reduce your appetite naturally.

According to the manufacturer, you don’t need to eat anything. All you need to do is mix your shake with water, add any fruit of your choice (if you want to), and then blend everything into a smoothie.

That’s all

18 Shake claims to contain no artificial sweeteners or other chemical ingredients.

But, that’s what all the supplement producers say these days.

They also refer to 18 Shake as a ‘luxury meal replacement.’

We still don’t know what that means? Does it contain ingredients meant for the crème de la crème?

Has whey protein become a luxury ingredient?

To better understand this supplement, our research team has studied the ingredients, customer reviews, and scientific research available. So, at the end of this guide, you should be able to make a better decision about purchasing the best product to help you lose weight.

Before you start reading this review, please go through below listed World’s best Diet pills and their ratings. If you are looking for best weight loss solution, then 18 Shake isn’t the right option. Below listed products takes top 10 in online market and most sold.

Diet Pills
LeanBean – Best for Women
PhenQ – Best for Men
Powher Cut
Proactol XS
Forskolin 250

What is 18 Shake?

18 Shake is a “luxury” meal replacement that contains only natural ingredients such as whey protein concentrate, minerals, and vitamins.

They claim not to have any “unhealthy ingredients” present in other meal replacement supplements.

But, this is something we’ve seen everywhere. Nothing new.

On the websites, there are claims that when users take this product, they will experience suppressed appetite and their fat will reduce naturally as a result of their “superior dual-protein formula and potent fiber.”

Also, we’ve seen this claim on other protein shake websites.

So, what exactly is special about this product?

Let’s find out

We’ve gone around the internet in search of secrets that other people might not know about because the customer reviews of this meal replacement shake are quite discouraging.

The 18 Shake Diet

So, if you have friends that use 18 Shake, you may have heard them talking about the 18 Shake diet.

The 18 Shake diet is a diet/ weight loss plan that involves you using the 18 Shake instead of taking meals once or twice daily.

The company provides an eBook that you have to use when using the shake. This eBook contains dietary plans to follow to get the best results.

According to the manufacturers, you don’t have to exercise while using the shake. You can just drink the shake twice daily, and watch your fat melt away gradually.

But, no meal-replacement shakes help you lose weight without doing anything, especially when there are no special ingredients involved.

So, to ensure that they get the best results, many users still exercise while using it.

What is in 18 Shake?

When you get 18 Shake, you’ll see the ingredients listed on the label. This label is also on their official website, so you don’t have to get it before seeing what it contains.

Although the company calls it a ‘luxury’ shake, none of the ingredients it contains are unique.

So, we had to dig in to see if there’s anything special about the quantity of the ingredients in the product.

Here are the ingredients in 18 Shake:

  1. Whey Protein Isolate
  2. Whey Protein Concentrate
  3. Fibersol-2
  4. Calcium
  5. Vitamins A, B, C, D, E, and K.
  6. Phosphorus
  7. Magnesium
  8. Sodium
  9. Chromium
  10. Iodine
  11. Copper
  12. Potassium.

So, in summary, 18 Shake contains whey protein, fiber, vitamins, and minerals.

The shake only contains 90 calories per serving, with 15 grams of protein, 5 grams of fiber, and 1.5 grams of fat.

The ingredients present in the largest quantities are the whey proteins and Fibersol-2.

Whey Protein Isolate

Protein is one of the most important nutrients needed for weight loss. So, getting large amounts of it will promote weight loss when a healthy lifestyle is maintained.

Whey protein isolate is produced by separating all the components in milk. According to a study published in the journal Current Opinion in Clinical Nutrition and Metabolic Care, Whey proteins are rich in essential amino acids and help you preserve lean muscle mass.

Whey Protein Concentrate

Whey protein concentrate has similar benefits with whey protein isolate.

The difference between the isolate and the concentrate is that the whey protein isolate contains more protein and less fat and carbs. But, there are no main differences between the whey isolate and the concentrate in nutrient content.

If you take a higher dose of whey protein concentrate, you’ll be getting similar nutrient quantities with someone who takes whey protein isolate.

So, having both of them in 18 Shake only increases the protein content of the supplement.

A study from Current Opinion in Clinical Nutrition and Metabolic Careshoes that whey protein may play a major role in fat metabolism and muscle protein synthesis.


Fibersol-2 is a major source of dietary fiber.

Many of us have always been told that taking fiber will aid proper digestion and bowel movement, and this is not wrong.

However, fiber has even more functions.

According to a study published in Nutrition Research, taking just 10g of fiber daily with every meal will keep you satisfied.

What does it mean?

Fibersol-2 has enough fiber to help you reduce your appetite by stimulating the production of a satiety hormone.

You’ll not need to eat as many carbs and high-calorie foods as you usually do.

We still wonder:

How does 18 Shake differ from other products when they have very similar ingredients?

18 Shake Products

Earlier on, we talked about the 18 Shake diet, which involved reading an eBook and following a particular plan to achieve your desired weight.

Apart from the eBook, 18 Shake also has four different products to help you get through your weight loss journey smoothly.

These products include the vanilla shake mix, the chocolate shake mix, Vitakor, and Sletrokor.

According to the company, Vitakor and Sletrokor will even help you greatly in losing weight because they contain extra beneficial ingredients.

Ingredients in Vitakor

  • Flaxseed oil
  • Aloe vera
  • Acidophilus
  • Cape aloe
  • Fennel seed
  • Bentonite clay
  • Raspberry ketone
  • Cascara sagrada
  • Buckthorn root
  • Rhubarb
  • Citrus pectin
  • Acidophilus
  • African mango
  • Pumpkin seed

Ingredients in Sletrokor

  • Aloe vera
  • Garcinia cambogia
  • Gymnema Sylvestre

Many of these ingredients are laxatives, but a few of them have weight loss potential.

Garcinia cambogia is an ingredient in many weight loss supplements. But, a study published in The Journal of the American Medical Association showed that Garcinia cambogia didn’t produce significant weight loss when compared to the effects gotten from a placebo.

18 Shake Recipes

So you don’t get bored with one flavor after taking it for a long time, the company provides you with various recipes you can try out to improve the taste and quality of your shake.

If you check the official website, you’ll find these 18 Shake recipes. They include:

  • Super green smoothie
  • Apple pie shake
  • Blueberry buster shake
  • Chocolate coffee protein shake
  • Creamy peanut butter shake
  • Chocolate strawberry blast.

For many of these recipes, all you need to do is add a few more ingredients to your shake. These ingredients include milk, ice, natural sweeteners, applesauce, and bananas.

18 Shake Flavor

There are no artificial sweeteners or flavors in 18 Shake, and this limits the flavor options to choose from.

If you don’t have the time to change the flavor of your shake using the recipes given above, then you’re only stuck with:

  • Strawberry
  • Vanilla
  • Chocolate
  • Cookies and Cream.

18 Shake Benefits and Results

The main benefit 18 Shake claims to provide is weight loss.

Other claims include:

  • The product is gluten-free and free of any ‘unhealthy’ additives.
  • It is a ‘luxurious’ meal supplement.
  • It suppresses your appetite.
  • Has a delicious taste.
  • Contains 18 vitamins and minerals.
  • Gives the fastest weight loss results.
  • Boosts your energy.

But when we looked through the customer reviews on various group boards, we noticed that many people are not losing weight as they thought they would.

We would guess they didn’t exercise while using it, but the company also claims that they do not have to exercise to get the best results.

Does that mean the 18 Shake Diet is not enough to help you lose weight?

One thing we also noted was that the shake only provides you with 90 calories. But, a decent meal contains about 400 to 700 calories. So, isn’t 90 calories too small to replace a meal?

If you decide to go on a low-calorie diet and practice healthy living, you may still lose weight and get the same results you would when using the shake.

Moreover, consuming very low calories may slow down your metabolism. Eventually, you’ll gain weight instead of losing it.

According to the journal Current Nutrition and Food Science, meal replacement shakes could help you manage your weight, but not enough research has been carried out to know the right dosage and duration of supplementation.

18 Shake Side Effects

The website doesn’t say anything about the side effects. But, because the ingredient contains dairy products, you may see side effects like –

  • Nausea
  • Upset stomach
  • Bloating

How to Use 18 Shake

  • Take one scoop of 18 Shake from the bag.
  • Mix the shake with your favorite beverage.
  • Drink two or more times daily.

According to the company, a bag does not last for up to three weeks.

Where to Buy 18 Shake

You can get 18 Shake on the Official Website or Amazon. When you get it on the website, you also get various discounts.

For instance, instead of getting one bag the shake for $159.97, you get it for $47.99. Other discounts include:

  • Get two bags of 18 Shake and get the 18 Shake eBook and a bag of 18 Shake free – $179.88.
  • Get three bags of 18 Shake and get two free bags and an eBook free – $239.95

If you don’t like your product or you changed your mind about the purchase, you can return it within 30 days of purchase and receive a full refund.

What We Recommend for Weight Loss

We’ve taken the time to go through 18 Shake to see if it will give you all that it claims. But sadly, it doesn’t have anything different from other weight loss protein shakes.

So, we decided to look for the best supplements to help you burn fat. Here’s what we found:

PhenQ is the best fat burner supplement for men. The first thing we checked on this product was if it was clinically proven to work, and we were not disappointed this time.

PhenQ provides you with all the ingredients you need to achieve your desired body weight. These ingredients include caffeine, L-carnitine fumarate, capsimax powder, and chromium picolinate.

According to the website, PhenQ will burn fat around every side of your body.

Learn more about PhenQ

LeanBean is the best fat burner supplement for women. This supplement has been used by professional athletes and thousands of other women across the world, and they all have experienced positive results.

We don’t disagree with the makers when they say “this is the last fat burner supplement you’ll ever use. You will stop the cheap diet pill routine.”

LeanBean contains turmeric, glucomannan, Garcinia cambogia, chloride, zinc, and choline that reduce your brown fat cells, improve your fat metabolism, suppress appetite and carbs cravings, and “literally” burn fat.

Learn more about LeanBean

18 Shake FAQs

Q. What is 18 Shake?

A. 18 Shake is a meal replacement shake that claims to suppress your appetite and help you lose weight.

Q. What are the ingredients in 18 Shake?

A. 18 Shake contains whey protein isolate, whey protein concentrate, Fibersol-2, minerals, and vitamins.

Q. Where can I get 18 Shake?

A. You can get 18 Shake on the Official Website.

Q. How much does 18 Shake cost?

A. 18 Shake costs $47.99 for one bag, $179.88 for two bags, and $239.95 for three bags. There are also other bonuses available on multiple purchases.

Q. What are the side effects of 18 Shake?

A. The potential side effects of 18 Shake include bloating, nausea, and upset stomach.

Q. Does 18 Shake work?

A. Some of the ingredients in 18 Shake e.g Fibersol-2 can reduce appetite and prevent you from eating more calories. But, there is no sufficient research to know if the product works for weight loss.

Q. How many calories are in 18 Shake?

A. There are 90 calories in 18 Shake.

Q. Is 18 Shake gluten-free?

A. 18 Shake is gluten-free.

Q. Is there a money-back guarantee when I buy 18 Shake?

A. There is a 30-day money-back guarantee with every purchase you make. However, you can only return unused bags.

Q. How should I use 18 Shake?

A. Mix one scoop of the shake with your favorite drink and drink several times daily.

Bottom Line

18 Shake makes a lot of claims and promises, but with what we’ve seen so far, we’re not sure the product can deliver up to your expectations. You only have a chance of seeing good results when you stick to a good diet and exercise regularly.

Although we liked that it contains natural ingredients and studies behind some of its ingredients show that it could help you lose weight, we did not find any research on the product itself, it is expensive, and there is a whole lot of users’ comments about bad results.

To get the best weight loss results, we recommend that you maintain a healthy lifestyle and use a clinically proven supplement that works.

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