Affiliate links on our site may earn us commissions. Learn More.

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy Policy.

arrow
Newsletter

Discover The Best Wellness Tips In Your Inbox

Subscribe to Health Reporter’s newsletter and get our health experts’ highlights and the latest news about healthy living.
The newsletters are spam-free and sent from our health experts and professionals.
sent

Thank You!

You have successfully subscribed to our newsletter!

How do we vet brands and products? Learn more.

Home arrow Health arrow Gut Health arrow 11 Best Probiotics: The Only Guide You’ll Ever Need

11 Best Probiotics: The Only Guide You’ll Ever Need

HR_author_photo_Edibel
Written by Edibel Quintero, RD
Dr. Donika Vata
Fact checked by Donika Vata, MD
Last update: August 29, 2023
8 min read 1050 Views 0 Reviews
clock 8 eye 1050 comments 0

This best probiotics guide unlocks the secrets to gut health.

Best probiotics

How do we vet brands and products? Learn more.

Probiotics are a type of live healthy bacteria that promote optimal gut health by eliminating bad bacteria and restoring a healthy balance of microorganisms within the body.

Although they can be found in a range of foods and drinks, dietary supplements are another convenient way of getting your daily probiotic dose. However, with such a variety of products available on the market, how can you choose the best probiotic supplement for you?

Read on to see which probiotic supplements we recommend to improve digestion, boost immune health, and reduce your risk of disease.

Top 3 Probiotics

#1 Best overall star
bioma logo
4.5
stars
  • Restores gut health
  • Helps with steady weight loss
  • Improves digestion
  • Reduces hunger and cravings
Visit Biotics 8
Visit Bioma
#2
pendulum logo
4.3
stars
  • Designed to treat occasional bloating
  • Controls blood sugar levels
  • Helps to manage type 2 diabetes symptoms
  • Contains prebiotics to increase the product’s efficiency
Visit Biotics 8
Visit Pendulum
#3
Biotics 8 logo
4.1
stars
  • Supports healthy testosterone levels
  • Helps you feel lighter
  • Increases energy
  • Strengthens the immune system
Visit Biotics 8
Visit Biotics 8

The 11 Best Probiotics Available Right Now

#1 Bioma: Best overall

bioma logo
Our rating:
4.5
stars
  • Rebalances bacteria in the gut microbiome
  • Supports weight management and digestive health
  • Relieves diarrhea and constipation
  • Free shipping
  • 14-day money-back guarantee
  • Improves digestion
Click Here to Start Bioma Quiz

Bioma is a natural probiotic supplement that helps to rebalance the good bacteria in your gut, leaving you with better digestion, increased focus, and lower levels of anxiety. It also reduces hunger and food cravings, which makes it easier to see long-term, steady weight loss results.

What’s unique about Bioma is that it uses an approach called rebalancing bacteria to help you identify which strains are imbalanced within your gut. Before making a purchase, you’ll be taken through a quiz, which allows the company to create a product with the correct probiotic strain and dose for you.

The supplement contains thermogenic probiotics, specific strains of beneficial bacteria that have been shown to break down fat by boosting metabolism and easing food cravings.

Pros
  • checkmark
    Probiotics are personalized to your unique needs
  • checkmark
    Stimulant and gluten-free
  • checkmark
    Vegan
  • checkmark
    Suitable for the keto diet
  • checkmark
    Science-backed ingredients
Cons
  • checkmark
    May be expensive
  • checkmark
    Minor side effects reported

#2 Pendulum Probiotics: Best for controlling blood sugar levels

pendulum logo
Our rating:
4.3
stars
  • Designed to treat occasional bloating
  • Controls blood sugar levels
  • Helps to manage type 2 diabetes symptoms
  • Contains prebiotics to increase the product’s efficiency
Learn More

Pendulum Probiotics is a supplement brand that produces medical probiotic supplements tackling whole body health and wellness. 

They offer 4 different products, including Akkermansia for gut health, Metabolic Daily for metabolism, Glucose Control for diabetes, and Butyricum for occasional gut discomfort.

Their flagship product is Glucose Control, which contains a unique blend of 5 probiotic strains. It is also made with chicory inulin, a prebiotic that acts as food for the probiotics to work efficiently.

These ingredients help to balance the gut microbiome for those with type 2 diabetes, which can help users to control blood sugar levels more easily. In fact, a 12-week trial found that the product reduced blood sugar spikes after meals by 32%.

Pros
  • checkmark
    Offers a range of products for different needs
  • checkmark
    Probiotic strains are grown and tested in their facility
  • checkmark
    Partnered with leading healthcare brands
Cons
  • checkmark
    Relatively expensive product
  • checkmark
    Some ingredients aren’t clinically proven to work

#3 Biotics 8: Best for men

Biotics 8 logo
Our rating:
4.1
stars
  • Supports healthy testosterone levels
  • Helps you feel lighter and leaner
  • Increases energy
  • Strengthens the immune system
Learn More

Created by fitness and nutrition brand Bauer Nutrition, Biotics 8 is a high-performance probiotic supplement designed specifically for men. The product contains a range of natural ingredients that soothe digestion discomfort and ensure your gut functions properly.

As a performance enhancer, Biotics 8 is also ideal for those looking to improve their focus, boost mental endurance, and relieve stress levels. This is because it strengthens the gut-brain axis, a connection that supports cognitive function and digestive health.

Probiotic strains such as those in this supplement may help men increase their testosterone levels, which has several benefits, such as maintaining a healthy heart, increasing muscle strength and size, and improving your mood.

Pros
  • checkmark
    Vegetarian-friendly capsules
  • checkmark
    Dairy, soy, and gluten-free
  • checkmark
    All-natural ingredients with no preservatives
Cons
  • checkmark
    Quite expensive
  • checkmark
    Only formulated for men

#4 Provitalize: Best for managing menopause symptoms

Better Body logo
Our rating:
4.1
stars
  • Helps to manage the symptoms of menopause
  • Reduces bloating
  • Boosts metabolism
  • May help with weight loss
Learn More

If you’re looking to reduce menopausal hot flashes and weight gain while also improving your gut health, then Provitalize may be the supplement for you. 

Provitalize contains thermogenic probiotics such as L.Gasseri. This helps to generate heat and encourages the body to burn stubborn fat, which is a key problem for those going through menopause. 

Thermogenic probiotics also help to maintain a natural hormone balance, which prevents gut inflammation that can intensify menopause symptoms like hot flashes, bloating, and weight gain.

Another key addition is BioPerine, a black pepper extract that supports nutrient absorption when combined with other Provitalize ingredients such as curcumin. This supports healthy digestion, while also helping with good gut health for those with irritable bowel syndrome (IBS).

Pros
  • checkmark
    Provides health benefits for both women and men
  • checkmark
    Contains only natural ingredients
  • checkmark
    Gluten-free and vegan
  • checkmark
    Contains no caffeine or stimulants
Cons
  • checkmark
    You may experience digestive upset
  • checkmark
    Customers report issues with automatic subscription payments

#5 YourBiology: Best non-GMO

yourbiology logo
Our rating:
4.0
stars
  • Eliminates IBS symptoms like gas and bloating
  • Improves digestion
  • Relieves stress
  • Helps you feel lighter
  • Boosts energy and focus
Learn More

YourBiology is a probiotic supplement created by top scientists and nutritionists. They ensured that the product contains the right combination of 4 bacterial strains to support overall gut health. It is also made with prebiotics to help these strains work more effectively.

As a gut health supplement, YourBiology is unique as it contains more than 40 billion colony-forming units (CFUs) in just one serving. CFUs are the live microorganisms in probiotic supplements that help to keep the gut microbiome balanced with good bacteria.

The supplement’s patented MAKTrek Bi-Pass technology is derived from brown seaweed, which protects the probiotic strains from stomach acid until it reaches the small intestine, making sure that you’re able to enjoy all of the health benefits.

Pros
  • checkmark
    Non-GMO ingredients
  • checkmark
    Soy, dairy, and gluten-free
  • checkmark
    All-natural ingredients with no preservatives
Cons
  • checkmark
    Not suitable for women who are pregnant or breastfeeding
  • checkmark
    Probiotic strains may increase histamine for those with allergies

#6 Culturelle: Best for relieving occasional stomach upset

culturelle logo
Our rating:
4.0
stars
  • Reduces occasional digestive upset
  • Supports digestion and immune defenses
  • Relieves traveler’s diarrhea
Learn More

Whether you’re looking for probiotic supplements for men, women, or children, Culturelle offers something for everyone. Their main product for gut health is the Digestive Daily Probiotic Capsules, which are formulated with Lactobacillus rhamnosus, one of the most clinically studied probiotic strains.

L-rhamnosus is proven to be effective in treating various types of diarrhea, including diarrhea caused by taking antibiotics and when traveling. If you have been prescribed antibiotics, this strain also helps to restore healthy gut bacteria, which can be killed alongside harmful microbes by the medication.

Unlike many probiotic supplements, the 10 billion CFUs used in Culturelle are guaranteed to survive harsh stomach acids to get the beneficial bacteria to where it’s needed within your intestines.

Pros
  • checkmark
    Probiotics meet a range of different needs
  • checkmark
    Produced in line with FDA manufacturing practices
  • checkmark
    Clinically-backed formulas
  • checkmark
    Suitable for vegetarians
Cons
  • checkmark
    May cause side effects such as nausea, bloating, and gas
  • checkmark
    No money-back guarantee

#7 Align: Best for the whole family

ALIGN LOGO
Our rating:
3.9
stars
  • Strengthens the digestive system
  • Relieves IBS symptoms
  • May help with exercise recovery
  • Helps with occasional abdominal discomfort
Learn More

Align provides a variety of supplements for every family member, from adults needing better digestive health and daily wellness to fruit-flavored gummies designed especially for children. 

Their supplements for digestive health contain Align’s flagship probiotic strain Bifidobacterium 35624, which naturally helps with occasional gas, discomfort, and bloating. 

Studies show that this strain significantly decreases the severity of IBS and improves the quality of life for those with the condition. Interestingly, it has also been found to help improve exercise recovery time.

If you’re worried about swallowing capsules, Align also offers probiotic supplements in the form of chewable tablets and gummies. 

Pros
  • checkmark
    Recommended by doctors and gastroenterologists
  • checkmark
    Gluten and soy-free
  • checkmark
    Suitable for vegetarians
Cons
  • checkmark
    Contains added preservatives, colorants, and sugars
  • checkmark
    Company faced a lawsuit for false advertising

#8 Garden of Life Raw Probiotic: Best for the price

Garden of Life logo
Our rating:
3.9
stars
  • Restores a healthy balance of good bacteria
  • Might support weight loss
  • Suitable for those who are pregnant or lactating
Learn More

Garden of Life Raw Probiotic offers a line of high-potency probiotic supplements for all ages and genders. Their main Ultimate Care supplements are unique as they are made with whole, fermented foods alongside isolated bacterial strains, including Bulgarian yogurt concentrate and kefir grains.

Inside each pill is a range of Eastern European fruits and vegetables, like cherries, plums, carrots, red pepper, and strawberries, to boost your nutrient intake too.

Their clinically studied Replenish Blend also contains Bifidobacterium, a type of beneficial bacteria that helps the body to digest fiber. Bifidobacterium, therefore, makes this a great probiotic for weight loss, as well as reducing the risk of disorders such as diabetes and heart disease.

Pros
  • checkmark
    Less expensive than other brands
  • checkmark
    Made from whole foods only
  • checkmark
    Vegetarian-friendly
  • checkmark
    Non-GMO ingredients
  • checkmark
    Contains no fillers or carriers
Cons
  • checkmark
    Not suitable for those who are vegan or lactose intolerant
  • checkmark
    High dose of CFUs may cause gas and bloating

#9 Klaire Lab Ther-Biotic Complete: Best for those with allergies

Klaire Labs logo
Our rating:
3.9
stars
  • Strengthens the immune system
  • Reduces inflammation
  • Protects against bad gut bacteria
  • Promotes healthy digestion
Learn More

Ther-Biotic Complete contains a blend of 12 probiotic species, including the most common strains Lactobacillus and Bifidobacterium, to repopulate your gut with healthy bacteria.

Each capsule is made with 25 billion CFUs, which are protected with Klaire Lab’s proprietary InTactic technology. This ensures that the probiotics are able to reach the intestinal tract without becoming damaged by your stomach acid. 

The product is also designed with a base of inulin, a starchy prebiotic derived from chicory roots that helps beneficial bacteria to grow.

Pros
  • checkmark
    Made without any common allergens
  • checkmark
    Suitable for vegetarians
  • checkmark
    No synthetic flavors, colors, or preservatives
Cons
  • checkmark
    May not be suitable for those pregnant or breastfeeding
  • checkmark
    Not recommended for children

#10 Seed: Best for skin health

Seed Logo
Our rating:
3.8
stars
  • Reduces digestive discomfort
  • Designed to support immune health
  • Improves cardiovascular health
  • May boost skin health
Learn More

Seed Daily Synbiotic is a supplement that contains both pre- and probiotics to help promote a healthy gut microbiome. This is, therefore, a useful probiotic for constipation, bloating, and irregular bowel movements.

Seed delivers probiotics to the gut with their impressive DS-01 capsules, which allow prebiotics to dissolve in the stomach while carrying the other bacterial strains to the colon. This helps keep live cultures intact so that they can successfully repopulate the gut microbiome.

By supporting the gastrointestinal system, the supplement also addresses several other aspects of bodily health due to the gut-brain connection, including better skin and cardiovascular health.

Pros
  • checkmark
    Vegan-friendly
  • checkmark
    Free from allergens and preservatives
  • checkmark
    Sustainable refills to reduce packaging waste
Cons
  • checkmark
    Must commit to a monthly subscription
  • checkmark
    Some users report side effects
  • checkmark
    Not children-friendly

#11 Ritual Synbiotic +: Best vegan

Ritual logo
Our rating:
3.7
stars
  • Relieves bloating, gas, and diarrhea
  • Removes undesirable bacteria
  • Promotes the growth of beneficial bacteria
  • Helps to support immune health
Learn More

Ritual Synbiotic + is a 3-in-1 pre-, pro-, and postbiotic supplement that helps support a balanced gut microbiome. It contains two of the world’s most clinically-studied bacteria strains, LGG and BB-12, which help to tackle gastrointestinal symptoms such as gas, bloating, and diarrhea. 

While the prebiotics help good bacteria to grow, the postbiotics fuel cells on the gut lining to support gut barrier function. This helps protect against chronic illnesses that are associated with barrier dysfunction, including inflammatory bowel diseases, celiac, and liver disease.

Pros
  • checkmark
    Vegan
  • checkmark
    Free of gluten and major allergens
  • checkmark
    Third-party tested
  • checkmark
    Pills don’t need to be refrigerated
Cons
  • checkmark
    The 3 ingredients aren’t proven to be effective when used together
  • checkmark
    Mint flavor may be too strong for some users

Comparison Table

Comparison Winner: Bioma
4.5
stars
4.3
stars
4.1
stars
4.1
stars
4.0
stars
4.0
stars
3.9
stars
3.9
stars
3.9
stars
3.8
stars
3.7
stars
Brand
Bioma
Pendulum Probiotics
Biotics 8
Provitalize
YourBiology
Culturelle
Align
Garden of Life Raw Probiotic
Klaire Lab Ther-Biotic Complete
Seed
Ritual Synbiotic +
Pros

Probiotics are personalized to your unique needs

Stimulant and gluten-free

Vegan

Suitable for the keto diet

Science-backed ingredients

Offers a range of products for different needs

Probiotic strains are grown and tested in their facility

Partnered with leading healthcare brands

Vegetarian-friendly capsules

Dairy, soy, and gluten-free

All-natural ingredients with no preservatives

Provides health benefits for both women and men

Contains only natural ingredients

Gluten-free and vegan

Contains no caffeine or stimulants

Non-GMO ingredients

Soy, dairy, and gluten-free

All-natural ingredients with no preservatives

Probiotics meet a range of different needs

Produced in line with FDA manufacturing practices

Clinically-backed formulas

Suitable for vegetarians

Recommended by doctors and gastroenterologists

Gluten and soy-free

Suitable for vegetarians

Made from whole foods only

Vegetarian-friendly

Non-GMO ingredients

Contains no fillers or carriers

Made without any common allergens

Suitable for vegetarians

No synthetic flavors, colors, or preservatives

Vegan-friendly

Free from allergens and preservatives

Sustainable refills to reduce packaging waste

Vegan

Free of gluten and major allergens

Third-party tested

Pills don’t need to be refrigerated

Cons

May be expensive

Relatively expensive product

Some ingredients aren’t clinically proven to work

Quite expensive

Only formulated for men

You may experience digestive upset

Customers report issues with automatic subscription payments

Not suitable for women who are pregnant or breastfeeding

Probiotic strains may increase histamine for those with allergies

May cause side effects such as nausea, bloating, and gas

No money-back guarantee

Contains added preservatives, colorants, and sugars

Company faced a lawsuit for false advertising

Not suitable for those who are vegan or lactose intolerant

High dose of CFUs may cause gas and bloating

May not be suitable for those pregnant or breastfeeding

Not recommended for children

Must commit to a monthly subscription

Some users report side effects

Not children-friendly

The 3 ingredients aren’t proven to be effective when used together

Mint flavor may be too strong for some users

How We Picked the Products

As we were selecting the products that would make it into our best probiotics guide, we used 4 factors to decide whether they were worthy of a spot. The categories that we tested each product in were:

Quality

High-quality dietary supplements are those that contain common, scientifically-backed probiotic strains such as Lactobacillus and Bifidobacterium. They shouldn’t be made with any artificial ingredients, preservatives, or colors and should have a good number of colony-forming units (CFUs) within them.

Price

Highly effective, good-quality probiotics tend to come at a higher price point. However, we looked at whether the health benefits of the supplements outweighed the cost, which they all did.

Brand reputation

Knowing whether a probiotic brand is trustworthy or not can be difficult. This is because the Food and Drug Administration (FDA) doesn’t have control over them as supplements, which means that companies can add almost any ingredient they like. 

We conducted thorough research into each brand, their products, and their reputation with customers to check that the probiotics we recommend are safe and effective.

Effectiveness

We look at scientific studies to see which probiotics are most effective in supporting a healthy gut microbiome. It’s also important that the supplements we select contain safe ingredients and are free of many of the main allergens.

FAQs 

Why are probiotics important for gut health?

Probiotics restore the balance of good bacteria in the gut, particularly after it has been populated with bad bacteria from an illness, treatment, or medication. They can help relieve symptoms of irritable bowel syndrome (IBS), including gas, bloating, and diarrhea.

What is the most effective form of probiotic?

The most effective probiotic strains include Bifidobacterium, Lactobacillus, Bacillus, and Saccharomyces boulardii.

Are probiotics worth buying?

Probiotics are useful if you’re looking for an effective way of replenishing your gut microbiome, maintaining good digestive health, and boosting a weakened immune system.

A Word From a Nutritionist

If you suffer from poor digestion, immune system problems, or even mental health issues, probiotics may be good for you. This is because they help restore a healthy balance of bacteria in the gut.

You can find probiotics in the form of supplements or drinks, which can be a quick and convenient way to replenish your gut after an illness or after taking antibiotics. However, there is also a wide range of probiotic-rich foods that naturally contain good bacteria, including fermented foods such as kimchi, kefir, kombucha, aged cheeses, and yogurt.

When taking probiotics for the first time, it’s normal to experience some digestive discomfort as your body adjusts. This may include symptoms such as stomach cramps, gas, bloating, diarrhea, or constipation.

If these symptoms persist, consult your healthcare provider. They may be able to recommend supplements that contain the right probiotic strains for you or an alternative gut health treatment that is more appropriate for your condition, like taking fiber supplements or a diet of probiotic foods, for example.

Conclusion

The best probiotics not only help promote a healthy gut, but they also promote good digestion, support immune function, and may even improve mental health. Although they can cause mild side effects such as gas and bloating, these symptoms should disappear with regular use.

Probiotics may not be right for everyone, especially if you’re taking certain medications, are pregnant or breastfeeding, or are under the age of 18. That’s why it’s important to talk to your doctor before taking any new probiotic supplements.

Written by Edibel Quintero, RD
Edibel Quintero is a medical doctor who graduated in 2013 from the University of Zulia and has been working in her profession since then. She specializes in obesity and nutrition, physical rehabilitation, sports massage and post-operative rehabilitation. Edibel’s goal is to help people live healthier lives by educating them about food, exercise, mental wellness and other lifestyle choices that can improve their quality of life.
The article was fact checked by Donika Vata, MD
Was this article helpful?
check
Thank you! We received Your feedback
HR_author_photo_Edibel
Written by Edibel Quintero, RD
Dr. Donika Vata
Fact checked by Donika Vata, MD
Last update: August 29, 2023
8 min read 1050 Views 0 Reviews
0 Reviews

Leave a review

checked
Thank you for your comment!
We will review it as soon as possible.
HealthReporter
Review title
Missing required field
Rating: 0 to 10
Missing required field. Entered rating must be between 0 to 10
Entered rating must be between 0 to 10
Your Name
Missing required field
Your Comment
Missing required field

company-logo