Sheesh. 18 Shake vs. Shakeology | Obvious Winner! Shake Review

Meal replacement shakes are designed to promote healthy weight loss. They contain essential nutrients that are ideal for replacing your meals.

However, these dietary supplements differ from each other, mainly in their formulation, and choosing the right one might seem like a Herculean task.

Shakeology Video With More Detail

If you’ve been in search of the perfect protein meal shake, you’ve probably come across Shakeology and 18 Shake.

These two are the most popular meal replacement shakes in the market, with millions of fans swearing by their results. The effectiveness of these two brands has attracted a huge base of loyal customers that continues to grow daily.

But of the two, which shake is better?

Journey with us and see what we discovered in our 18 Shake vs Shakeology review.

18 Shake In A Nutshell

18 Shake is a popular weight-loss plan created by 18 Nutrition Company located in California.

18 Shake is marketed by the manufacturer as a weight-loss plan focusing on meal replacement. According to 18 Nutrition, 18 Shake promises to naturally help to reduce hunger, shed and manage your weight.

As a weight-management plan, dieters will have to replace a couple of their daily meals with 18 Shake’s nutritional beverages.

Shakeology In A Nutshell

Shakeology, on the other hand, is a luxury meal replacement product that is endorsed by celebrities and comes with a high price tag.

It's a powerful diet shake manufactured by Beachbody Company, and it was designed to provide you with a perfect mix of minerals, vitamins as well as other superfoods that will help in promoting your overall wellness.

According to the manufacturer, Shakeology will:

  • Boost your energy levels
  • Lower your craving
  • Help you lose weight healthily
  • Boost your immune system

As it stands, it might be quite challenging to accurately classify Shakeology because it’s more than a protein shake but not a true meal replacement either.

Shakeology is dynamic at the very least, and classifying it as a simple protein shake is only limiting to its complex characteristics. On the other hand, they cannot be used a full meal substitute, but rather used as part of a meal, so you should combine them with other meals.

Differences Between 18 Shake and Shakeology

18 Shake


First Protein Ingredient

Whey Protein Concentrate

quinoa, pea, whey, chia, and flax

Number of Ingredients

18 vitamins and minerals

100 valuable ingredients

Flavors and Types

2 Types of flavor; vanilla & chocolate

Multiple Flavors; chocolate, Greenberry, vanilla, vanilla vegan, chocolate vegan, and café latte vegan

Serving Sizes and Calories

90 Calories per portion

140 Calories per portion

Fat serving

1g of fat per serving

1.5g per serving

Protein content

15g per portion

17g per portion

Fiber content

15g per serving

4g per serving

Artificial Sweeteners

No-Uses Stevia

No-Uses Stevia

18 Shake vs Shakeology – Ingredient Profile


Both 18 Shake and Shakeology have a healthy dose of protein.

As we know, protein's metabolic process lasts longer than other elements. Thus, your system is forced to burn more calories. This aspect is not only going to help you lose weight but keep you full for a longer duration.

With regards to protein content, Shakeology scores in this category with 17g of protein per serving, compared to the 15g per serving offered by 18 Shake.

But, remember, not all proteins are the same.

Both brands use whey isolate and concentrate as their first protein ingredient. Whey protein is an essential protein supplement that is commonly used by athletes. It’s super-rich in amino acids which are necessary for muscle repair, muscle building, support of the immune system, weight loss and improved metabolism

 However, Shakeology goes a step further to include other protein sources such as quinoa, pea, whey, chia, and flax.

Pea protein, in particular, is worth mentioning because it’s a great source of proteins for vegans. Unfortunately, 18 Shake doesn’t offer a vegan version.

Summing it up, this round goes to Shakeology. Not only does it offer more proteins, which are vital for curbing your hunger, and improving your workouts performance, but Shakeology goes a step ahead to offer a vegan version.

18 Shake vs Shakeology – Fiber Content

We cannot talk about weight loss without mentioning fiber.

Fiber is the ingredient that will smoothen the digestive process, and more importantly, form the bulk of your food, thus making you feel satiated for longer.

In this round, we have a clear winner, regarding quality and quantity.

18 Shake offers a whopping 15g of fiber per portion.  Now, if we put this into perspective, research indicates that we only need 10g of dietary fiber daily to curb hunger and improve weight loss.

Considering that 18 Shake comes with 18g of fiber per serving compared to the 4g of fiber per serving offered by Shakeology, it’s understandable why 18 Shake reigns as the supreme weight loss supplement.

18 Shake vs. Shakeology – Vitamin and Mineral Content

The nutritional aspect of any products plays a huge role in your overall health. Nutrients will help you in losing weight faster, improving your metabolism, boosting your immune system, boosting your energy levels, fighting against infections, among many other functions.

Aptly names, 18 Shake, this supplement contains 18 vitamins and minerals. Some of the notable nutrients in 18 Shake include Vitamin B & C, Phosphorous, Iodine, copper, magnesium, and Chromium.

On the other hand, Shakeology offers you nearly 100 different multiple ingredients including probiotics, antioxidants, green superfood, digestive enzymes, adaptogens, among others.

18 Shake vs Shakeology - Other Differences

Calorie Content- Shakeology is a high-calorie supplement, containing 140g per serving, as opposed to the 90g per serving offered by 18 Shake, which is not bad either.

Fat Content- Both of these supplement contains less than 2g of fat per serving. Shakeology is on the lower end with 1g, while 18 Shake offers 1.5g. The difference between the two is so negligible that you won’t notice any difference between the fat and calorie content between them.

Sugar- There's a such a huge disparity between the sugar content in both of these two supplements. With Shakeology, you get around 10g of sugar, and with 18 Shake, you get a single gram of sugar per serving. Definitely, this will affect the taste.

Flavors- Variety is the taste of life, so they say. 18 Shake is going to severely limit your options as it's only available in two flavors; Vanilla and chocolate. On the other hand, Shakeology is available in more than seven flavors and from these, it has tailored vanilla vegan, chocolate vegan and café latte vegan for vegan use.

From our comparison above, you should go for the 18 Shake if:

  • You're looking for a supplement with natural ingredients only and free of artificial flavors
  • Speed up your weight loss process
  • You need a low in sugar supplement
  • You’re looking for an easy to prepare supplement

Go for the Shakeology if;

  • You’re a vegan
  • Looking to boost your immunity
  • Promote lean muscle growth
  • Have a sweet tooth
  • Although not a complete meal replacement, it can as well as be used as a snack

Conclusion - Which One To choose?

Choosing between the two is not a white and black affair; both of these products have a distinct set of ingredients that will help you to lose weight healthily, boost your immune system and help to improve our health.

However, if I were to choose between the two, I would recommend 18 Shake. The perfect combination of top quality ingredients guarantees safety and reliability o this product. In any case, customers are mad about the products and their benefits.

Unlike Shakeology, 18 Shake features less side effect and is great at suppressing your appetite. However, it only lacks vitamins and minerals compared to Shakeology, but yet offer more than enough nutrients for your health.

Furthermore, 18 Shake it available at quite an affordable price, and we cannot fail to mention that 18 Shake was awarded the best MR product in 2017.

However, remember that the best shake will highly depend on your dietary needs, personal preferences and your budget.

Review Date
Reviewed Item
18 Shake
Author Rating

Brice Mansa - ISSA Certified Personal Trainer & Nutrition Coach

Brice Mansa is a certified personal trainer from the ISSA. He took his knowledge from college to provide a more broad education method (blogging) to enhance the lives of thousands of people. Tired of being limited as a personal trainer in a gym with a single client, he stepped up his game. is proud to host him and the team of 4 other certified personal trainers and kinesiologists. When Brice isn't training or writing he likes long walks on the beach, puppos & motorcycles. We hope you enjoy his content, tips & stories!