ProbioSlim Review – Does This Force Factor Weight Loss Supplement Work?

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By Leslie Waterson

Reviewed by Juliana Tamayo, MS, RDN - Last Updated

ProbioSlim Review

ProbioSlim is a unique probiotic supplement that improves your digestion and helps you keep a healthy weight. It contains beneficial bacterial cultures and plant extracts to boost overall gut health.

Weight loss and shredding excess fat are some of the main concerns of people worldwide. Due to the popularity and demand of weight loss supplements, there are many to choose from, such as Hydroxycut Black and Leptitox. This can be intimidating if you are new to weight loss supplements and unsure what to get.

Today, our ProbioSlim review discusses this weight loss supplement by Force Factor that focuses on working your digestion to help you lose weight and keep your digestion in top shape. In today’s article, we will discuss the following to help you decide whether or not this supplement is for you!

  • Detail the actual product
  • Review the pros and cons of its ingredients
  • Discuss consumer reviews
  • Share where you can purchase the product
  • Provide pricing details
  • Give our review out of 5 stars

Let’s get started!

ProbioSlim bottle

About ProbioSlim

ProbioSlim is a probiotic-based weight loss supplement. It is made by Force Factor, a well-known supplement company that produces LeanFire, Leanfire XT, Force Factor Alpha King, Force Factor Smarter Greens, Total Beets, Test X180, and Force Factor Forebrain.

As a probiotic-based weight loss supplement, ProbioSlim, as mentioned earlier, focuses on improving your digestion to help you lose weight. At the same time, PriobioSlim aims to help you with regulating your digestion, as well.

There are three main things that ProbioSlim promises to help with, according to its description. These include the following:

  • Promote healthy digestion – You will be relieved and eased of occasional gas, constipation, and diarrhea through Lacto Spore, a premium probiotic strain. This also helps to reduce belly bloat, cutting down and making you look slimmer.
  • Help you lose weight – Through ProbioSlim’s powerful green tea leaf complex, ProbioSlim can help you lose weight.
  • Replenishes good bacteria – As a probiotic supplement itself, ProbioSlim can positively affect the gut microbiome and the bacteria that live inside your gut. These microbiomes are essential for maintaining optimum gut health.

One way to check the quality of a supplement is by looking at its label. So, we will examine the ingredient and nutrition content of ProbioSlim to see what it contains.

ProbioSlim Ingredients

There are a variety of ingredients in ProbioSlim that promise to help with digestion and weight loss. The formula is unique compared to other weight loss supplements like Nucific BIO-X4 and Skald Fat Burner. Let’s break down the key ingredients below.


1) LactoSpore Bacillus Coagulans

LactoSpore is a probiotic believed to improve digestive issues such as bloating, diarrhea, gas, and constipation.

One key feature of LactoSpore is that it can survive the harsh environment inside your stomach, forcing its way in and executing its benefits, as one study claimed.

2) Prebiotic Fruit Extracts

Prebiotic fruit extracts are combined fruit extracts used for PriobioSlim. Specifically, the fruit extracts used are papaya, kiwi, and fig. Prebiotic fruit extracts, being prebiotic, can help improve your digestion, help you better absorb nutrients, reduce allergies, decrease harmful bacteria, and improve your overall immune function.

These prebiotic fruit extracts work mainly as a support for LactoSpore, the supplements probiotic.

3) Green Tea Leaf Complex

This potent herbal tea has been used for centuries as a medicinal herb. Green tea leaf complex is well-known for boosting one’s energy and aiding in weight loss.

The powerful effects of green tea leaf complex often stem from caffeine and catechin content.

4) Caffeine

Caffeine is one of the most commonly used substances in the whole world. It is most commonly found in coffee and tea, such as green tea.

Caffeine has many health benefits, which may surprise some of you, including energy boosts, weight loss, and helping you deal with fatigue. Paired with the other ingredients in this supplement, ProbioSlim promises to help you shed the extra inches around your waist.

Ingredient Summary

Overall, PriobioSlim contains the necessary ingredients to execute the benefits it promises. It is also noteworthy that PriobioSlim’s ingredients are mainly natural, which is another positive point for the supplement.

However, there is one problem I’d like to point out: the need for numbers. If you look at its ingredients list, you will see that the amount of each ingredient is not specified, just the total amount of “Whole Health Superblend,” which is 541mg.

This means that we need to find out if this supplement is effective. It’s essential also to remember that the effectiveness also depends on the person’s bio stats, not just the supplement itself.

On the other hand, we are not sure if it is too much for some of us. This is especially true with caffeine, where some people are sensitive even to the low amount of caffeine; hence, even if ProbioSlim contains a relatively low amount of caffeine, caffeine-sensitive people can still suffer from side effects.

But then, once the numbers are indicated, we will only know a little about a specific ingredient we are getting from the supplement.

ProbioSlim Benefits

1) Good For Your Digestion

As a probiotic supplement, ProbioSlim will undoubtedly benefit your digestion through its probiotic content.

If you are having problems with your digestion, such as gas, constipation, or diarrhea, PriobioSlim can help you with them.

2) It Can Improve Your Overall Gut Health

Our gut health is actually significant, and its impacts go beyond digestion. It can affect our skin, weight management, and immune system. So, you’ll want to take proper care of your gut as well, and as a probiotic supplement, ProbioSlim can improve your overall gut health.

3) It Aids In Weight Loss

Thanks to its green leaf and caffeine content, ProbioSlim can help you lose weight.

As a probiotic content, which helps in fighting belly bloat, ProbioSlim will also help you look slimmer!

ProbioSlim Benefits

Is ProbioSlim Safe?

Fortunately, there are no possible serious side effects that can come from probiotic supplements. If anything, you can experience gut-related side effects like gas and bloating – this happens if you’ve taken too many probiotics.

Also, because ProbioSlim contains caffeine, this may affect caffeine-sensitive people. But as mentioned earlier, the lack of numbers really plays a role here – you’ll never know if the content inside is too much (or too little to be effective, for that matter).

However, because probiotics are not potent substances that need to be controlled, any side effects will probably not be serious. But in case of severe or uncomfortable side effects, discontinue use.

What People Say About ProbioSlim (Amazon Reviews)

ProbioSlim currently rates at 3.8 out of 5 stars. The breakdown of the review comes the following:

  • 5 stars – 53%
  • 4 stars – 12%
  • 3 stars – 12%
  • 2 stars – 7%
  • 1 star – 17%

On the positive side, people comment mainly on ProbioSlim’s probiotic benefits, but some praise the weight loss benefits of the supplement. On the negative side, most commented that the product did not work. Some happy customers would defend the supplement by saying that PriobioSlim is not a “magic pill” and a healthy lifestyle is still needed to achieve the weight they want.

Should I Buy ProbioSlim?

While I cannot give my full “Yes” to ProbioSlim, I’d say it’s worth a try! But then, it’s all up to you. The results will depend on your body and how it reacts to the ingredients included within.

This is a good probiotic-based weight cutting supplement. Heavy lifters and athletes may prefer a more intense fat burner like Animal Cuts.

Where To Buy ProbioSlim

If you want to purchase Force Factor’s ProbioSlim, you can buy it in their store! You can also order it from Amazon here.

ProbioSlim Website


A healthy diet and exercise are the mainstay of effective weight loss and management. ProbioSlim may boost your metabolism with its caffeine content. However, it’s still being determined how it helps you lose weight. Despite this, users have reported results from using it and claim it has helped them.

Nevertheless, we think ProbioSlim is a bit pricey to gamble with as results may vary by user. However, several retailers may offer attractive discounts or return and refund packages to get your money back if you’re dissatisfied with the product. Still, if you can afford to try it, we think you should, as it has many positive user reviews and may be precisely what you need to break your weight loss plateau.

Overall Rating:
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Leslie Waterson

Leslie has been passionately involved in the health and fitness industries for over a decade. She is constantly reviewing the latest scientific research and studies in order to take a research-backed approach to lifestyle optimization. Her main areas of interest include nutrition and supplementation. Leslie shares her findings on Fitness Clone to help other health enthusiasts choose the products and routines that will help them achieve their goals.

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