5 Best Probiotics for Your Weight Loss Efforts (2024 Review)

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In case you don’t know yet, your weight loss efforts are significantly improved when your digestive system is healthy.

A healthy digestive system can increase the body’s metabolism and energy, which, in turn, helps us make the most of the food that we eat and the physical exercises that we do.

So, the question is, how do you keep your digestive system healthy?

The answer’s simple: probiotics. It’s good bacteria that are naturally present in our bodies.

To help with your efforts, I'm going to share with you the best probiotic for weight loss, their pros and cons, how to choose the right supplement, and more.

A quick disclaimer, though. There’s no way for me to know your specific health condition and needs.

That’s why it’s always best to consult your doctor first before taking any of the supplements I will share below.

Don’t have the time to go through my article right now?

No problem.

Here’s a table of my recommendations for your quick reference:

Best Probiotic for Weight Loss: Brief Reviews

1. 60 Billion Probiotic with Prebiotic Fiber Blend by Physician’s Choice: Most Powerful Probiotic Supplement

This product is the most potent probiotic supplement in this lineup.

The first thing that you need to know about probiotics is that their potency is usually measured through their CFUs (or colony-forming units).

Don’t worry; I’m going to talk more about this later on in my quick buyer’s guide.

However, for now, just keep in mind that of all the probiotic supplements that we are going to feature today, this product by Physician’s Choice has the biggest number of CFUs.

Unfortunately, there’s very limited information about the company online.

In their website’s About page, the only info that was offered was about the quality of their product and the values of the company.

There was no mention as to when they started and who the founders were.

As for their product, it has 60 billion CFUs. This is the maximum strength that I have found in the market so far.

I also like the fact that this product is made using 10 different probiotic strains and premium ingredients.

For those who are wondering, this product is allergen-free. This means that no soy, gluten, peanuts, and other components that commonly cause allergies were used.

While the facility that this product was made from is FDA-certified, the information that they have provided in their product pages have not been FDA-evaluated.

They also offer no product guarantee.


  • Maximum CFUs per tablet
  • No refrigeration required
  • 10 strains included
  • One month supply (30 capsules)
  • Hypoallergenic


  • Limited manufacturer information
  • No guarantee included

2. Probiotic Digestive Health Support Formula by Nutrition Essentials: Best-Selling Probiotic Supplement

My lineup of probiotic supplements will never be complete without featuring the number one best-seller in lactase nutritional supplements today, the Probiotic Digestive Health Support Formula by Nutrition Essentials.

Unlike Physician’s Choice, Nutrition Essentials offers more information about their company.

Apparently, they were founded back in 2013 and have since developed their line of different vitamins and health supplements.

Starting with the CFU, this product contains 30 billion per capsule, which is just half of the amount of the previous product.

Because of this, the average probiotic dose would be twice a day.

This also explains why each bottle contains 60 tablets instead of the usual 30.

As for allergens, it’s stated that this product contains no gluten and dairy. There was no mention of other allergic components.

Like the previous product, though, this supplement was also manufactured in an FDA-certified laboratory with a blend that contains two main components.

What I particularly like about this product is the fact that it comes with a no-questions-asked, money-back guarantee.


  • Established brand
  • No refrigeration required
  • Gluten and dairy-free
  • One month supply (60 tablets)
  • Money-back guarantee included


  • Limited probiotic strains

3. Dr. Formulated Probiotics by Garden of Life: Best Probiotic Supplement for Women

Here’s another big brand in the industry of supplements: Garden of Life.

In fact, they even have an entire line of products that they made in collaboration with Alicia Silverstone.

It was hard for me to choose a single product from them to feature, but eventually, I settled with the Dr. Formulated Probiotics because it’s one of the few probiotic supplements specifically formulated for women.

After all, men and women have very different health needs.

This product contains two probiotic strains that are known to promote vaginal health.

As for the CFU, it contains 50 billion per tablet, and each bottle comes with 30 tablets fit for a month-long supply.

This product is also hypoallergenic. It doesn’t contain the usual allergens like gluten, soy, dairy, and more.

What I absolutely love about this product, though, is that it contains a whopping blend of 16 different probiotic strains.

I hope that there’s a male counterpart for this product, too.

It would also be nice if there’s a money-back guarantee included.


  • Well-known brand
  • Specifically formulated for women
  • High CFUs per tablet
  • 16 strains included
  • Hypoallergenic


  • No guarantee included

Culturelle is another big brand in the supplement scene.

In fact, what sets them apart from others is that their company mainly focuses on providing probiotic supplements.

They have an entire line of probiotic supplements specifically formulated for different age groups.

Aside from that, they are also currently collaborating with Jessica Alba.

Their all-around product, though, is the one that we are going to feature today, the Digestive Daily Probiotic.

I have chosen to feature this product because of two reasons.

First, I have heard a lot of good reviews about it; and second, it is currently the top pharmacist-recommended brand.

Of all the products we have featured, it’s important to note that this has the least number of CFUs per tablet.  It only has 10 billion.

Aside from that, it also contains a single probiotic strain.

As for its other features, this doesn’t require to be refrigerated.

It is also hypoallergenic, so you can be sure that it doesn’t contain gluten, dairy, and other allergens.


  • Well-known brand
  • No refrigeration required
  • One month supply (60 capsules)
  • Hypoallergenic


  • Least number of CFUs
  • One strain only

5. Advanced Strength Probiotic 40 Billion CFU by BioSchwartz: Most Budget-Friendly Probiotic Supplement

Finally, I want to share with you one last item, the Advanced Strength Probiotic 40 Billion CFU by BioSchwartz.

Unfortunately, there’s not a lot of information available about the company.

The only thing that I’m sure about them is that their products are only available within the country for now.

Also, you won’t find BioSchwartz products in stores, as they are only available online so as to take control of their product’s consistent quality and distribution.

That’s already impressive as it is, but what I like best about this is that it is the most affordable option out there.

It’s perfect for those who want to enjoy better digestive health but are on a tight budget.

This supplement contains 40 billion CFUs and four different probiotic strains.

It is not really labeled as hypoallergenic, but this product is gluten- and dairy-free.

Another thing that I also appreciate about this supplement is that it uses MAKTrek technology.

MAKTrek tech is a delivery system that allows control over the release of the nutrients included in the tablet.

This means that the probiotic strains offered by this supplement will survive the long (and acidic) journey from your mouth straight to your long intestines.


  • High CFU content
  • MAKTrek technology feature
  • Gluten- and dairy-free
  • Affordable


  • Limited probiotic strands
  • Limited product information

What Are Probiotic Supplements?

According to the National Center for Complementary and Integrative Health, probiotics are healthy microorganisms that are already present in our bodies.

However, there are different instances when these could be disturbed, such as when one takes antibiotics.

Aside from that, they also help improve our digestive health and immune system.

Probiotic supplements are dietary supplements that feature a single probiotic strand or a combination of several ones.

As a supplement, it should not be treated as a drug.

These supplements have no approved therapeutic claim.

How Do Probiotic Supplements Work?

Probiotic supplements contain a specific number of CFUs in it.

These are the colonies of the microorganisms that we were talking about earlier.

Now, in order to enjoy their benefits, these live microorganisms must survive our acidic body until it reaches our gut.

This is the reason why most tablets are formulated to have a slow-release system.

Once taken, the microorganisms will be released, and they’ll do their magic.

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Make sure to read all the labels before purchasing the supplement of your choice.

It’s important to take note, though, that not all probiotic strands are the same.

Some make our digestive health better, while others improve vaginal health or our immune system.

Hence, make sure to read all the labels before purchasing the supplement of your choice.

What to Look for When Purchasing Probiotic Supplements

Before you do decide on a product, please read my quick buyer’s guide first.

This is where I am going to talk about the different features that you should consider in a probiotic supplement.

The Strain(s)

As mentioned above, probiotic supplements are composed of different strains, and each strain has specific benefits.

This is the reason why I personally favor probiotic supplements that come with different strains.

In this way, I will be able to enjoy a plethora of benefits while simply taking a single tablet per day.


Another thing that you should definitely consider is the potency of the product.

This is measured by the number of CFUs a product contains.

CFUs or colony-forming units colonize and create more probiotics together with the existing good bacteria in our bodies.

Because they are alive, though, you must check the label of your chosen product first for more info about its potency.

Does it need to be refrigerated?

Does the manufacturer guarantee that the potency of their product will remain consistent until the expiry date?


Finally, I like to check the allergens that are present in the product.

This gives me an idea of how pure the supplement is, how it was made, and most of all, whether or not it’s safe for me to take.

There are definitely other factors that other buyers look into, but for me, the ones that I have listed above are the most crucial ones.

Pros and Cons of Probiotic Supplements

Advantages of Taking Probiotic Supplements

There are two big advantages to taking probiotic supplements.

First, it helps us lose weight.

One of the most common causes of obesity is poor gut health.

Poor gut health slows down your metabolism and how your body uses stored energy, which can then lead to the accumulation of fat.

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One of the most common causes of obesity is poor gut health, which can then lead to the accumulation of fat.

Fortunately, taking probiotic supplements greatly increases gut health and promote weight loss.

Second, probiotic supplements promote holistic wellness. 

Probiotic supplements are not focused on our gut’s health alone.

According to an article published by the UC Berkeley School of Public Health, it also improves one’s immune system, vaginal health, oral health, lower the risk of heart disease, diabetes, stroke, and more.

Disadvantage of Taking Probiotic Supplements

It can cause mild gas and bloat.

This is the most common side effect of taking probiotic supplements, especially if you don’t follow the proper dosage.

As mentioned above, though, people have different medical conditions.

Thus, in order to make sure that you won’t suffer from a more serious side effect, please consult your doctor before taking it.

Final Thoughts on the Best Probiotics for Weight Loss

In the end, the best probiotic for weight loss has got to be the 60 Billion Probiotic with Prebiotic Fiber Blend by Physician’s Choice.

It is the most potent of all the probiotic supplements that I have tried, and it only requires taking a single tablet each day.

Aside from that, it also has five different probiotic strains and is completely hypoallergenic.

If I really have to choose another one, though, that would be the Probiotic Digestive Health Support Formula by Nutrition Essentials.

It’s a great product to get started on probiotics with because if it doesn’t work for you, then you’ll be pleased to learn that it comes with a money-back guarantee!

The bottom line is, it would still boil down to your specific health needs.

Just do a quick research about the benefits of the specific strains in your chosen supplement, consult your doctor before taking it, and you’ll be fine.

Stay healthy!

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