Right Size Smoothies Shake Review 2024: Does It Work?

C-

7.8/10

1003 votes

Right Size Smoothies is a meal replacement drink that offers a protein rich smoothie made to help rebuild muscles after a workout while also curbing appetite.

The company says its low calorie formula can help promote sustained weight loss. Discover which shakes made it to the top 5 list by clicking the link here.

Arthur Berkowitz

"Meal replacement shakes used with natural foods may be an effective tool for weight loss. Drink the right shake at the right time by following our guide."

Do You Know the Best Diet Shakes of 2024?

Right Size Smoothies Review

The official website has a warning that states they are currently transferring ownership, though they still will work to deliver a smoothie that can help provide nutrients with low calories. Unfortunately they also state they will come back in summer of 2016, yet this date has long passed and they’ve failed to deliver any information.

It’s unknown if their formula will change with the new owners, but here are some key ingredients that are found in their shakes:

Soy Protein Isolate: A 90% protein by weight extract of soybean. This has all the amino acids but since its soy, it’s likely to be GMO. Soy can also lead to an increase in the estrogen hormone, and it contains phytates which can reduce mineral absorption.

Resistant Maltodextrin: Also known as Fibersol 2, this ingredient is a carbohydrate which can reduce blood sugar and promote satiety.

Sodium Caseinate: Protein extract taken from milk which is often added as a way to bulk up protein content in processed foods. Often food allergies are a direct result of the casein in this ingredient.

Green Tea Extract: Common tea used due to its antioxidant content. It provides caffeine in an unknown quantity. Studies on its weight loss effects are limited; though it’s likely any effect will only come due to the caffeine content.

Provided in this link is a comprehensive list of the top 5 most effective meal replacement shakes.

Pros:

  • Made with a non-GMO form of protein.

Cons:

  • Contains green tea extract and guarana which are known stimulants. Also contains the controversial artificial sweetener sucralose which some studies show is dangerous.

Added to these shakes are many processed additives and though the calories are low, the kind of sweeteners added can promote weight gain. This contains many ingredients which are best avoided and which are unnecessary.

The company has also decided to only add 7 grams of protein per serving, which is decent, but should be much higher to satisfy as a proper meal replacement shake. This comes from 2 cheap protein sources which can be found elsewhere for a reduced price.

Click this link to learn about the most effective meal replacement shakes for weight loss.


Right Size 18Shake GNC Lean Herbalife Isagenix
Soy free protein
Helps with hunger
Low sugar
No artificial flavors or colors
Good taste
Money back guarantee

Sweeteners

Added to this is a total of 6 grams of sugar per serving from ingredients that include sucralose, corn syrup solids, and crystalline fructose.

These are cheap sweeteners which can provide a pleasant sweet taste, but which can also lead to weight gain. There’s also no reason to ever use such a high mount of sugar. Sugar should be limited as much as possible to prevent potential issues related to both metabolism and blood sugar. This can also lead to more hunger, as sugar is known to prevent satiety.

Crystalline fructose is also added which is one of the worst sweeteners, as it’s been shown to have very negative effects on blood sugar. It can also lead to weight gain, and it’s likely only added due to its cheap price.

  • Calories* (160)

    7.4/10

  • Protein* (18 g)

    9.2/10

  • Carbs* (20 g)

    7.4/10

  • Sodium* (70 mg)

    9.2/10

  • Price per serving* ($4.0)

    6.2/10

  • Overall Rating

    7.8/10


Business

Since they are currently handing over operations to another company, it’s unknown if the current reviews for the company will remain the same. There are numerous negative customer experiences found online from many who felt they were overcharged.

Consumer Affairs.com has a total of 62 negative reviews. People have complained of being delivered expired shakes, being charged without first receiving shakes, and of being told many promises about the shakes abilities only to learn it didn’t contribute to weight loss.

Some also said they had to pay month to month shipping charges. People said they believed they were only going to have to pay a small fee, only to learn later that their credit cards were charged. This might be a reason why the company has decided to reformulate and stop working under their previous name.

Our review experts have compiled a best of list showcasing the top 5 best meal replacement shakes.

EDITOR'S TIP: Check our list of approved diet shakes to make a right purchase decision!

Conclusion:

These shakes do offer a low amount of calories and many vitamins and minerals. The main issues are that they also add a blend of many artificial and processed additives which can lead to side effects.

The company is also in the midst of a transition which is transferring ownership to an unknown group of people. With their numerous complaints it remains to be seen if they will adopt better practices.

Discover which meal replacement shakes were rated as the most effective for weigh loss by clicking this link.


The 5 Best Shakes On The Market

Based on our own extensive research, the metrics provided by our Shake Reviews System, and consideration of numerous reviews by our Shoppers just like you, we've compiled a list of what we've found to be the top five products in this category, on the market today.

18 Shake New Formula

#1

A+

9.6/10

1515 votes

Buy Now >>Read Full Review >>
  • Calories* (80)

    10/10

  • Protein* (15 g)

    10/10

  • Carbs* (14 g)

    9.2/10

  • Sodium* (100 mg)

    8.8/10

  • Price per serving* ($2.5)

    10/10

  • Overall Rating

    9.6/10

Conclusion

This brand made it to the #1 spot as the best meal replacement on the market for many good reasons.

It's incredibly well rounded and features a high quality protein blend, an appetite suppressing fiber, almost no sugar, and it's completely all-natural.

18 Shake is also backed by exemplary customer service satisfaction ratings and is recommended by a highly respected doctor who specializes in natural nutrition. The benefits can directly target the root cause of weight loss by increasing metabolism, suppressing hunger, and aiding overall health.

18 Shake is a truly effective meal replacement rich in vitamins and minerals that is potent enough to get rid of the last stubborn pounds, or help reduce excess weight. Their return policy was also top of its class - a comprehensive, 30-day, risk-free, money-back guarantee, proving the company stands behind its products. This was a huge advantage versus the competition, along with total effectiveness projections that rivaled any other supplement we found. All in all, 18 Shake is our #1 pick.

UPDATE: 18Shake has a promotion that includes a 70% OFF discount, free shipping and a free weight loss e-book.

Expiration day: 05/06/2024

OFFICIAL WEBSITE: 18shake-official.com

Vega One Shake

#2

B+

7.8/10

68 votes

  • Calories* (160)

    8.7/10

  • Protein* (11 g)

    8.6/10

  • Carbs* (24 g)

    7.5/10

  • Sodium* (135 mg)

    6.5/10

  • Price per serving* ($3.49)

    7.7/10

  • Overall Rating

    7.8/10

Conclusion

Vega One shake is good, but it has some issues.

It’s sold at a high price and there have been many customer complaints about the taste. For many it was unpleasant to drink and that they couldn’t stomach drinking it regularly.

It does have a high amount of protein and it’s sweetened with healthy stevia, but better alternatives exist that were rated much more favorably by customers.

Yoli Shake

#3

B-

7.7/10

37 votes

  • Calories* (100)

    8.8/10

  • Protein* (12 g)

    8.6/10

  • Carbs* (28 g)

    6.8/10

  • Sodium* (55 mg)

    8.1/10

  • Price per serving* ($300/kit)

    6.0/10

  • Overall Rating

    7.7/10

Conclusion

This brand does have a quality whey protein and its ingredients are all-natural, but it’s very pricy and not well rounded enough to provide sufficient quality. In fact, the nutrients it does have is low and not enough to be a satisfying meal replacement.

Though its 2 patented ingredients sound impressive, they’re flawed since one is not proven to be effective, and the other is unnecessarily expensive.

The expensive price tag doesn’t reflect the overall quality, as its hunger blocking value is low. There is other more affordable and better quality alternatives available now.

Isagenix Shake

#4

C+

7.0/10

647 votes

  • Calories* (240)

    6.1/10

  • Protein* (24 g)

    8.9/10

  • Carbs* (24 g)

    6.5/10

  • Sodium* (240 mg)

    6.9/10

  • Price per serving* ($3.8)

    6.4/10

  • Overall Rating

    7.0/10

Conclusion

It’s been reviewed favorably for taste and its selection of flavors, but customers often reported not feeling satiated even though it has 240 calories.

There’s an incredibly high amount of sugar and calories added, which isn’t helpful for weight loss. The sugar added is also from fructose, which can lead to unwanted side effects and an increased risk for obesity.

Much better options are available that feature more wholesome ingredients for weight loss at a much cheaper price.

Shakeology Shake

#5

C-

6.9/10

300 votes

  • Calories* (160)

    7.1/10

  • Protein* (18 g)

    7.9/10

  • Carbs* (20 g)

    6.5/10

  • Sodium* (70 mg)

    7.7/10

  • Price per serving* ($4.0)

    2.4/10

  • Overall Rating

    6.9/10

Conclusion

Shakeology is marketed well and there are a lot of impressive videos offered that try to show how useful it is.

The main issues are that there’s a potentially harmful kind of sugar, it’s one of the most expensive meal replacements available. Customers haven’t reviewed this brand favorably in terms of overall quality and customer service.