Connect with us


18Shake Review: the luxury meal replacement



18Shake is a meal replacement containing high quality natural ingredients to promote weight loss quickly and conveniently.

18Shake is composed of a dual-protein formula to make you feel fuller for longer and reduce hunger. The powder also contains essential vitamins and minerals for additional health benefits.

In this review we will look behind the science and the benefits of this “luxury” diet shake, to find out whether it really works for weight loss.


What is 18Shake?

18Shake is a “luxury” meal replacement powder containing protein and fiber which aims to promote rapid weight loss.

How to take 18Shake?

Replace one or two meals per day with 18Shake. Mix one serving of powder with milk, water, or a smoothie.

Who should use 18Shake?

18Shake is only intended for adults who are looking to lose weight by reducing daily calorie intake.

How much does 18Shake cost?

The standard price for 18Shake is currently listed at $79.98 per bag. (16 servings per bag)

Is 18Shake legal?

Yes,18Shake is legal.

Is 18Shake safe?

18Shake is safe if used correctly. Do not replace more than two meals per day.

Where to buy 18Shake?

18Shake can be purchased either directly from the official website or through Amazon.

Does 18Shake really work?

Studies have confirmed the weight-loss properties of whey protein and Fibersol-2. However, there are no trials or studies investigating the ability of 18Shake to promote weight loss.

Are there any 18Shake alternatives?

310 Shake and Slimfast. You can also find our #1 meal replacement recommendation here.


18Shake comprises of only natural ingredients. There are zero artificial ingredients or additives to worry about which can be harmful in the long-term.

It’s also gluten free and doesn’t contain soy-based protein which means this meal replacement is suitable for a wide audience.

At 90 calories per serving, 18Shake contains up to 7 times fewer calories than a conventional meal.

The main benefits of 18Shake can be described as follows:

Increased Satiety

There are many things which can make your diet a success or failure. One big influencing factor is hunger.

Diets involve changing the way you eat for the better. In the majority of cases, you will be reducing your regular food intake.

When you suddenly cut back on meals, it’s normal to feel more hungry than usual. This can be a sabotaging factor to your diet.

Avoiding unhealthy snacks and meals can be difficult, especially if you’re feeling hungrier than usual.

When you begin losing weight, you may also feel increased hunger. The key to maintaining weight loss is not to give in to hunger cravings. (1)

Diets that are low in protein can make you hungrier. Protein-rich foods are considered more satisfying than fats or carbohydrates. (2)

18Shake contains ingredients to keep you satisfied like an appetite suppressant.

Stabilizes Energy Levels

18Shake is a seriously low calorie meal replacement, which means you are restricting  energy intake. This is one of the drawbacks with dieting, but comes as part of the territory.

Losing weight evolves around cutting back on intake and increasing output. The most effective way is to eat less and move more.

Surprisingly the “energy deficit” approach has a substantial failure rate long term, yet it’s still deemed as the number one method to slim down. (3)

Stable, sustained energy levels are also essential for your workouts.

If your levels are underperforming, it’s harder to motivate yourself to pursue any kind of physical exercise. This in itself could have a detrimental effect on your weight loss efforts.

The 18Shake formula allows for steady stable energy levels throughout the day. This will help both your general function and your weight loss goals.

Nutrient Support

When you cut out meals, you are also reducing the nutrients you consume.

Food contains vitamins and minerals which are essential for proper health and body functions.

The nutrients in food is the fuel your body used to perform basic tasks and functions. Everything from your immune system to your skin is affected by nutrients.

If you’re using meal replacements, it’s important to make sure you’re getting enough “goodness” alongside your diet plan. Nutrient deficiencies can impact your health.

People who consume vitamin and mineral supplements daily have less body fat than those who don’t. Regular doses of vitamins and minerals can also help control appetite. (4)

The US Department of Agriculture recommends a minimum daily intake of vitamins and minerals.

The ideal daily intake is different depending on the vitamin or mineral. Ideally, you should reach 100 percent of your daily intake for each different type. (5)

One serving of 18Shake contains up to 30 percent of your daily value doses for 23 essential vitamins and minerals. Certain vitamins and minerals contribute towards better health and well-being.


The active ingredients in 18Shake can be divided into three main categories: protein, fiber and essential vitamins and minerals.

Whey Protein

Whey protein has a multitude of health advantages. Studies have associated whey protein consumption with weight loss.

A study monitored the effects of whey protein on people following a low-calorie diet.

The subjects consuming whey protein benefited from significant fat loss. (6)

Whey protein has also been shown to help improve overall cholesterol. It can lower levels of LDL or “bad” cholesterol. (7)

Drinks containing whey protein have also shown to have a positive impact on blood pressure. These types of beverages decreased risk of cardiovascular disease and stroke in individuals with hypertension – high blood pressure. (8)

Whey Protein Isolate

Whey isolate is still whey except it has a different manufacturing process. It’s subjected to filtering, which creates a substance containing less lactose and fat.

This means whey isolate has a higher protein concentration than its counterpart..

The average serving of whey can contain up to 50 percent lactose and up to 15 percent protein per serving. Whereas whey isolate could have a protein content of up to  90 percent. It also has a lactose and fat content of less than 10 percent.

Whey isolate is a great option for people who are lactose intolerant. However, the process whey isolate is subjected to means it’s less effective than standard whey. (9)

Whey isolate has similar health advantages to whey.

It’s often used before or after exercise to help build muscle mass and also aids in the recovery process.(10)


Fibersol-2 is a type of patented dietary fiber. It is a soluble substance derived from corn.

Fibersol-2 can regulation of intestinal function and contributes towards alleviating constipation and improving stool consistency.

Fiber is a key dietary component. Countless studies have established the role of fiber in maintaining general health.

Legumes and certain grain-based products (such as oats) are known as high fiber foods. However, some processed  fiber-based foods may also be high in calories, like dried fruits and granola.

Fibersol-2 is comparatively low in calories. At the same time, it has all of the heart, digestive and other health advantages of dietary fiber.

Fibersol-2 has also demonstrated to be effective at reducing hunger. A study revealed 10 grams of this soluble fiber improved satiety and delayed hunger by up to 2 hours after meals. (11)

Fibersol-2 also increases the level of satiety hormones after eating. (12)

Vitamins and Minerals

18Shake contains a third of your daily quota of vitamins A, C, D, E, and K.

Vitamin A contributes towards healthy formation of blood cells and bones.

Vitamin C is a known antioxidant and immune system booster. This nutrient promotes the formation of collagen, the compound that keeps the skin supple and rejuvenated.

Vitamin D, is also known as the sunshine vitamin. It can help to regulate blood pressure.

As the main source of vitamin D is sunlight it’s very common for people to be deficient in this nutrient. It can lead to symptoms of lethargy, depression, and weight gain.

Vitamin E has antioxidant properties and contributes towards the formation of blood vessels. It also helps maintain healthy hair, skin and nails.

Vitamin K contributes towards maintaining strong bones. It is a key component in helping blood to clot, reducing bleeding from injuries. (13)

18Shake also contains the vitamin B complex. This group B vitamins has a wide range of internal and external health benefits.

B vitamins help regulate your nervous system and convert food into fuel for your body. Certain B vitamins, such as B5 (pantothenic acid) can help the body absorb other vitamins. (14)

18Shake also contains 30 percent of your daily value of the following minerals: copper, selenium, zinc, and iodine. This same serving contains trace amounts (below 6 percent) of magnesium, phosphorus, potassium and sodium.

Selenium and iodine contribute towards healthy thyroid function. Copper is beneficial for heart health and brain development, and zinc is an immune system booster.

Magnesium and potassium are both required minerals for muscle, nerve and cell function. Phosphorus assists in blood vessel and muscle function.

In moderate amounts, sodium contributes towards fluid balance in the body. Sodium plays a role in muscle and nerve function. (15)

Side Effects

On the official 18Shake website they claim there are no side effects.

However certain ingredients used may not be compatible with everyone. High doses of whey protein may cause diarrhea, bloating, and nausea.

Whey protein may also result in increased fatigue and headaches and an increase in thirst when consuming whey protein regularly.

Due to whey containing lactose women who are pregnant or breastfeeding should avoid such products. Individuals who are intolerant should also refrain using 18Shake.  

Recommended Dosage

The dosage guidelines of 18Shake are easy to follow. One serving is the equivalent of  27 grams (or one scoop).

To prepare 18Shake, mix a single serving of powder with your preferred beverage. You can mix the powder into smoothies, milk or water.

You can replace up to two meals a day with 18Shake.


We have looked into the ingredients of 18Shake to identify whether it really can help contribute towards weight loss.

The fact 18Shake is very low-calorie should be enough to reduce your overall consumption each day. The high content of protein and fiber should also stand good stead as a filling meal replacement.

However, the seriously low level of calories could prove to be too drastic and therefore very difficult for some people to maintain. This may make 18Shake unsuitable for some.

It also doesn’t educate you in the ways of healthy eating which means when you stop using you could fall back into bad eating habits.

It’s clear 18Shake could be a solution for those who want to kick start the weight loss process or for those who lead busy lifestyles. Yet it should not be seen as a permanent replacement for healthy food-based meals.

Attention 18 Shake readers: Click here for our #1 rated meal replacement shake

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Copyright © 2016-2019 DHP is reader-supported. When you buy through links on our site, we may earn an affiliate commission.