Optislim Shake Reviews: Does It Work As Advertised?

Optislim is a weight-reduction program in Australia that promotes weight loss through diet &This includes total meal replacement & meals supposedly taste good.

We independently research, review, and recommend the best products. Healthcare professionals review articles for medical accuracy. When you buy through our links, we may earn a commission. Read more about our process for evaluating brands and products.

In This Review

Overview of Optislim Shake

Optislim is a company that produces very low-calorie meal replacement products. The products range from bars, soups, and shake that boost weight loss and also provide nutrients to the users.

The products help the user to feel full and energized hence low calories are consumed resulting in a reduction in weight. After purchasing these products, the users are enrolled in a twelve-week s weight management program. The company aims at assisting users to reach the physique they dream of having.

The company allows users to have access to personalize meal planners and food databases to aid in speeding up the loss process. Also, it helps the users to use a very low-calorie diet and boost their metabolism. The products also support detoxification which improves the immune system and promotes weight loss.

All the different products offered are aimed at meeting different purposes. Optislim is suitable for people who are seeking to lose weight, manage weight, and detox support. The shakes are available in different flavors and have two different strengths of original and platinum. These products can be purchased online.

How Does Optislim Shake Rate?

Overall Rating: 3.7

Value for Cost

3.8/5Value for Cost
Return Policy

3.7/5Return Policy


Brand Highlights

  • This is a company based in Australia that offers consumers products of high quality that will help in the weight loss process.
  • The company presents weight loss shakes, soups, and bars that are designed to enhance weight loss.
  • Using these products help to improve the immune system and detoxification.
  • The products promote weight loss by keeping the user energized and feeling full therefore low calories are consumed.


mct wellness

*All individuals are unique. Your results can and will vary.

Key Ingredients

  • Dietary Fiber
  • Proteins
  • Cholesterol
  • Sodium
  • Sugar
  • Fats
  • Minerals and Vitamins
  • Potassium


  • It may promote rapid weight loss.
  • Increases the metabolism rate.
  • It can lead to muscle growth.
  • Suppresses the appetite.


  • Products are only available online.
  • Cannot be used in the long run.

How Does Optislim Shake Work?

The products and meal plans used in this program promote weight loss by suppressing the appetite of the user. The products keep the user feeling full for a long hence few calories are consumed leading to rapid weight loss.

The products are used to boost the metabolism rate of the user hence the energy level is increased. This leads to more energy in the body. Therefore, the user will feel more energized and healthy. After using the products, the detoxification process is enhanced which aids in keeping the body healthy by boosting the immune system.

Optislim Shake Ingredients – Are they Safe & Effective?

The products offered by this company make the user feel full and energized hence consumption of calories is reduced which leads to low fat in the body. Also, the products help to boost the metabolism which leads to an increase of energy in the body. The products also lead to detoxification which aids in enhancing the immunity system in the body. Some of the ingredients used in these products include:

Dietary Fiber

Dietary Fiber helps suppress hunger in the body [1].


Protein promote proper muscle functioning [2].


– That helps with digestion.


– That aids in regulating the movement of fluids in the body.


– It provides the body with immediate energy.


– Helps promote healthy cell function and keeps the body energized.

Minerals and Vitamins

– That helps the body to develop and stay healthy.


Potassium helps promote the building of muscles[3] and normal body growth.

Read AlsoChoco Lite



*All individuals are unique. Your results can and will vary.

Optislim Shake FAQ’s

Q: How to Take Optislim Shake?

A: The user should take two shakes in a day. A healthy snack like fruit is recommended for the evening and a well-balanced dinner.

Q: What are the Precautions to Take While Using this Shake?

A: When starting the program, five to ten minutes of exercise are required.

Q: How Long Will It Take To Show Result??

A: The products help to lose weight fast due to decreased appetite and eating healthy. The company also offers a twelve-week weight management program.

You May Also LikeAllMax Nutrition Isoflex

What Do the Reviews Say?

Works, but not as well as advertised. The first few doses were promising, but the effects seem to not last long, and you kind of feel hungrier after you come down.
~ Mia


mct wellness

*All individuals are unique. Your results can and will vary.

Optislim Shake Review – Conclusion

This company provides the user with different products like soups, shakes, and bar which stimulates rapid weight loss. These products from this company might promote weight loss due to the ability to suppress appetite hence reducing the number of calories and fat in the body.

Using these products may promote detoxification which ensures all the harmful substances are removed from the body. Also, they may improve the immune system by promoting healthy cell function. Additionally, the products might enhance the building of lean muscle mass which helps to reduce the excess fat in the body.

Using these products might lead to an increase in the rate of metabolism which may lead to an increase in energy levels. Therefore, the user may feel energized throughout the day and hence may not overindulge in eating more food which may increase excess fat in the body. Hence, weight loss might be achieved.

All the products can be purchased online. The products are formulated to promote rapid weight loss, however, the user has to follow strict food restrictions.

Below you'll find some of the most effective weight loss products on the market today, in our opinion

Our Top Rated Weight Loss Shakes

Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned weight loss shakes, and juices based on the available research:

Ikaria Lean Belly Juice | Advanced Superfood Complex
Supports Weight Loss*Gold Star Evidence
Increases Metabolism*Gold Star Evidence
Promotes Healthy Digestion*Gold Star Evidence
Improves Bowel Regularity*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.9
PhenQ Complete Meal Shake | Weight Loss Support
Provides Complete Nutrition*Gold Star Evidence
Suppresses Appetite*Gold Star Evidence
Controls Food Cravings*Gold Star Evidence
Boosts Metabolism*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8
Lanta Flat Belly Shake | Metabolic Superfood Formula
Supports Digestive Health*Gold Star Evidence
Helps Reduce Belly Fat*Strong Evidence
Control Blood Sugar Levels*Strong Evidence
Provides Essential Nutrients*Strong Evidence
Rating Breakdown
Support for Claims:
Ingredient Safety:
Value for the Price:
Brand Transparency:
Overall Rating: 4.8

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for Optislim Shake

Optislim Shake Reviews: Does It Work As Advertised?

Customer Reviews & Ratings

1.0 out of 5

Review this Product

Leave a review and share your experience with others.

Write a Review

  1. Bratty

    I did not like the taste of Optislim
    I’ve tried the chocolate flavor, but it tastes terrible. I tried Optislim because it was much cheaper than other shakes, yet the difference was enormous. Others’ shakes are far superior. Very Disappointed!

Write a Review

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

5000 characters remaining.

Explanation ?

Privacy Policy

Submitting this review means that you agree to our Review Guidelines, confirming that you are a verified customer who has purchased the product and may have used the merchandise or experienced the service, and providing only a real interaction and experience without ulterior motives or has an affiliate or business with the company in any way. By ticking this box and submitting this review, you also accept that submitting fake reviews is a violation of Consumer Health Digest’s Terms of Use and such conduct will not be tolerated.


How to Upload your Proof of Purchase:

Please follow the instructions listed below to upload your electronic proof of purchase.

  • To upload your physical paper receipt, simply take a picture of it with your camera or phone. You may also try taking a still picture of it with your computer’s webcam.
  • Once you have taken the picture, save the image as a JPG, TIF, or PDF file.
  • Please note that you cannot upload a file that is larger than 2MB.
  • Then all you have to do is click the Browse button and search for your receipt picture file. You can also drag and drop the file into the provided field.

If you are still not able to upload your proof of purchase, please contact us for further assistance (take a moment to look over the sample bill below).


Have a Question? Please Tell Us What We Are Missing Here!

Note: Consumer Health Digest isn't a healthcare provider. We can't respond to health questions or give you medical advice.
Your Privacy is important to us.
Optislim Shake
40 Grams
Dietary Fiber, Proteins, Cholesterol, Sodium, Sugar, Fats, Minerals and Vitamins, and Potassium.

3 sources

We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

[1] Fiber Intake Predicts Weight Loss and Dietary Adherence in Adults Consuming Calorie-Restricted Diets: The POUNDS Lost (Preventing Overweight Using Novel Dietary Strategies) Study: https://pubmed.ncbi.nlm.nih.gov/31174214/
[2] The role of protein in weight loss and maintenance: https://pubmed.ncbi.nlm.nih.gov/25926512/
[3] Increment in Dietary Potassium Predicts Weight Loss in the Treatment of the Metabolic Syndrome: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6627830/

**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you can click on the link and purchase an item, we will receive a commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

Free E-Newsletter

Your subscription could not be saved. Please try again.
Your subscription has been successful.
  1. About Us
  2. Editorial Policy
  3. DMCA Policy

Note: Results may vary about any product effectiveness. The information contained in this website is provided for general informational purposes only. No medical claims are implied in this content, and the information herein is not intended be used for self-diagnosis or self-treatment of any condition.

3 E Evergreen Road #1193, New City, NY 10956
[email protected]
Phone: +91-712-2543006

Disclaimer: The information provided on this site is intended for your general knowledge only and is not a substitute for professional medical advice or treatment for specific medical conditions. You should not use this information to diagnose or treat a health problem or disease without consulting with a qualified healthcare provider. Please consult your healthcare provider with any questions or concerns you may have regarding your condition. Your use of this website indicates your agreement to this websites published terms of use and all site policies. Please see our Medical Disclaimer for more information.

Any use of this site constitutes your agreement to the Terms of Use and Privacy Policy mentioned here.

Do Not Sell My Personal Information

Helping the Cause

Make a Donation

Follow Us


Advertising Disclosure

The content that appears on this page is presented as an overview vs. comparative marketing. The provided information includes product information, overviews, buying guides, and product specifications. All trademarks, registered trademarks and service-marks mentioned on this site are the property of their respective owners. If something is factually inaccurate please contact us and let us know. By contributing your product facts helps to better serve our readers and the accuracy of the content.

The table below does not include all companies or all available products in the market but those that we promote as their affiliates. In full compliance with the FTC guidelines, please assume that any and all links on the table are affiliate links, and we may receive compensation if you click one of these and make a purchase. We are independently owned and the opinions expressed here are our own. All editorial content is written without prejudice or bias, regardless of sponsor or affiliate associations. Read more about our process.