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Probiotics Comparison - July 2025

5 Best Probiotics In the UK

Last Updated - 27/07/2025

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Our Score

To Amazon

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Model

Bio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules

Model

60 Billion CFU Probiotic Cultures - Scientifically Backed Lactospore® for Good Gut Flora - Enteric Coating to Ensure Probiotics are Delivered Directly to The Gut - Made in The UK

Model

Bio-Kult Everyday Multi-Strain Formulation Probiotics for Digestive System, 60 Capsules (Pack of 1)

Model

Probiotics Probiotics 150 Bilion CFU/gr* Shock Treatment with 20 Multi Strains, Prebiotics & Zinc with Highest Concentration. Probiotics for Gut Health IBS Relief. 76 Days Dosage. N2 Natural Nutrition

Model

Pro Bio Culture Supplements Acidophilus Probiotic Tablets High Strength - Digestive & Gut Health Supplements Lactobacillus for Gut Health - Vegan, GMO-Free, Gluten-Free, GMP, UK Made,120 Tablets

Brand

WeightWorld

Brand

Nutravita

Brand

Bio-Kult

Brand

N2 Natural Nutrition

Brand

NEW LEAF PRODUCTS

Reviews

2,532 reviews

Reviews

2,512 reviews

Reviews

48,344 reviews

Reviews

13,828 reviews

Reviews

928 reviews

Features

Simple to consume

9.8

Simple to consume

9.8

Simple to consume

9.9

Simple to consume

9.4

Simple to consume

9.8

Worth the money

9.6

Worth the money

9.6

Worth the money

9.1

Worth the money

9.1

Worth the money

9.4

Taste

9.8

Taste

9.4

Taste

9.4

Taste

9.6

Taste

9.6

Tech Specs

Age range description

Adult

Age range description

Adult

Age range description

Child

Age range description

Adult

Age range description

Adult

Format

Capsule

Format

Capsule

Format

Capsule

Format

Capsule

Format

Tablet

Material feature

Vegan

Material feature

Vegan

Material feature

GMO Free

Material feature

GMO Free, Gluten Free, Vegan

Dosage form

Capsule

Dosage form

Capsule

Dosage form

Capsule

Dosage form

Tablet

Specific uses for product

Gut Health

Specific uses for product

Immune System

Specific uses for product

Probiotics, Digestive Balance, Gut Health

Allergen Information

Contains: Gluten Free

Allergen Information

Contains: Soy, Dairy and Lactose, Lactose, Milk

Allergen Information

Contains: Gluten Free

Allergen Information

Product benefits

Digestion Support

Product benefits

Digestive health, immune system

Product benefits

Digestive Health Support, Stomach Health Support

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.6
1

WeightWorld
Bio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules

9.8 simple to consume

9.8 Taste

9.6 worth the money

Why we love it

20 active bacterial strains

60 Billion CFU per serving

Multi strain formula
Main highlights

VEGAN-FRIENDLY, NON-GMO & DAIRY-FREE: WeightWorld’s Pro Bio Cultures Complex is formulated with non-GMO ingredients and follows GMP standards for effectiveness. Developed for both men and women, these travel-friendly Prebiotic and Probiotic Supplements are free from soy, lactose, dairy, and preservatives. Suitable for vegans and vegetarians, they’re a great fit for various dietary lifestyles.
THE JOURNEY OF WEIGHTWORLD: Born from a passion for food supplements, WeightWorld has been growing since 2006. With nearly two decades of experience, the brand offers a wide range of products, including vitamins, minerals, plant-based supplements, devices, and more. Now reaching multiple countries, the focus remains on developing products that evolve with changing needs while staying true to the values that started it all.
CONTAINS PREBIOTICS: WeightWorld Prebiotic & Probiotic Supplements include prebiotic ingredients such as 200mg of organic inulin powder and 100mg of fructooligosaccharides per serving. Prebiotics are a type of non-soluble fibre or compound that serves as a food source for probiotic strains. These prebiotics keep the probiotics active and allow them to multiply internally.
BIO CULTURES COMPLEX WITH 20 PROBIOTIC STRAINS: WeightWorld's Probiotic Complex contains 20 active probiotic strains, including Lactobacillus Acidophilus Probiotic, Lactobacillus Reuteri, Lactobacillus Gasseri, Lactobacillus Rhamnosus, Lactobacillus Plantarum, Bifidobacterium Probiotics, and more. Each serving (2 probiotic capsules) offers 60 billion CFU of viable probiotic cultures.
2 MONTHS SUPPLY: These Pro and Prebiotics for Women and Men come in easy-to-swallow capsules, great for daily use. Formulated to withstand harsh conditions, they effectively reach the targeted areas. No refrigeration is required, making them simple to store and suitable for travellers or those with a busy routine. Each bottle contains 120 capsules, providing a 2-month supply.
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9.4
2

Nutravita
60 Billion CFU Probiotic Cultures - Scientifically Backed Lactospore® for Good Gut Flora - Enteric Coating to Ensure Probiotics are Delivered Directly to The Gut - Made in The UK

9.8 simple to consume

9.6 worth the money

9.4 Taste

Why we love it

vegan

21 live bacteria strains

60 billion CFU per serving
Main highlights

WHAT IS THE STORY BEHIND NUTRAVITA? - Nutravita is a recognised and trusted Vitamins & Supplements brand providing thousands of customers across the world since 2014. Our high quality products are manufactured, batch tested and certified in the UK, and safeguarded by the highest manufacturing standards in the world (GMP, BRC). We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients.
HOW TO TAKE OUR SUPPLEMENT – For the most effective results, we recommend taking 2 capsules per day with a full glass of water. If you have a sensitive stomach, we recommend taking 1 capsule a day and gradually introducing the second capsule after a few weeks.
DELAYED RELEASE FOR BETTER ABSORPTION– Most other similar products on the market are not delayed release as their capsules dissolve in the stomach acid. Our Bio Complex 60 billion CFU capsules are resistant to stomach acid allowing them to travel to the intestine where the live bacteria can be the most effective. In addition, every capsule contains 100mg of Inulin which promotes the growth of the friendly bacteria.
CUSTOMER PEACE OF MIND – We have done our best to provide as much information as possible, but if you do have any questions please reach out to our very helpful customer care team. They will be happy to provide personalised assistance to help this supplement fit into your lifestyle. We always hope our customers are 100% happy with the product and service they receive, and so if you are not satisfied, please do not hesitate to contact us.
CONTAINS 21 LIVE BACTERIA STRAINS, BACKED BY SCIENCE - Our vegan, easy to swallow and stable capsules contain 21 live bacteria strains with an impressive 60 billion CFU per serving (2 capsules). Each bottle contains 60 capsules which is a full month’s supply. We have also included Lactospore (Bacillus coagulans), a live bacteria strain which has been subject to several clinical trials to support its effectiveness.
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9.3
3

Bio-Kult
33% Off

Bio-Kult Everyday Multi-Strain Formulation Probiotics for Digestive System, 60 Capsules (Pack of 1)

9.9 simple to consume

9.4 Taste

9.1 worth the money

Why we love it

The product contains 14 strains of live bacteria.

The product is suitable to be taken alongside antibiotics.

The product is suitable to be taken by babies, toddlers, children, when pregnant, when travelling, by vegetarians and as part of a healthy diet.
Main highlights

Suitable to be taken alongside antibiotics, children from aged 3, when pregnant, when travelling, by vegetarians and as part of a healthy diet. Non GMO
Microorganisms present in the intestine, collectively called the gut microbiota, are essential to health
Includes Lactobacillus acidophilus, Bifidobacterium longum, Bacillus subtilis and 11 more
If you are taking any medications or have any medical conditions, please consult your doctor before taking any nutritional food supplement
Bio-Kult contains 14 strains of live bacteria to complement the existing gut ﬂora naturally present in a healthy person’s digestive system
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Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.
We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

5 Best Probiotics In the UK

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Worth the money

Taste

Tech Specs

Age range description

Format

Material feature

Dosage form

Specific uses for product

Allergen Information

Product benefits

Available On

Our Top 3 Picks

Bio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules

Why we love it

60 Billion CFU Probiotic Cultures - Scientifically Backed Lactospore® for Good Gut Flora - Enteric Coating to Ensure Probiotics are Delivered Directly to The Gut - Made in The UK

Why we love it

Bio-Kult Everyday Multi-Strain Formulation Probiotics for Digestive System, 60 Capsules (Pack of 1)

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for probiotics

80 Billion CFU Probiotics - 20 Strains + Prebiotics | Lactobacillus and Bifidobacterium Strains | Probiotics for Women and Men | Made in The UK – 2 Month Supply

Hybrid Health Probiotics & Prebiotics Complex | 120 Vegan Capsules | 100 Billion CFU | Advanced Strength Probiotics with 20 Diverse Strains | Pre & Probiotic for Women and Men

Bettervits Probiotics for Gut Health | 30 Billion CFU for Adults | Bloating Relief & Complete Gut Repair | with Acidophilus, Prebiotic Inulin, Vitamin B12 & Lactobacillus | 30 Capsules

Hey Nutrition Probiotic Complex Supplement - 20 Billion CFU - Suitable for Vegetarians & Vegans - Supports Gut & Skin Health, Improves Immune Response - UK Manufactured - 60 Vegan Capsules

Nu U Nutrition - Bio-Cultures Complex - 180 High Strength Capsules - 6 Month Supply - Gentle Vegetarian Multi-Strain Formula for Men & Women - Lactobacillus Acidophilus, Rhamnosus & Bifidobacterium

5 Best Probiotics In the UK

probiotics comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to consume

Worth the money

Taste

Tech Specs

Age range description

Format

Material feature

Dosage form

Specific uses for product

Allergen Information

Product benefits

Available On

Our Top 3 Picks

Bio Cultures Complex Probiotics & Prebiotics - 60 Billion CFU - 2 Months Supply - 120 Capsules - 20 Live Bio Cultures - Lactobacillus & Bifidobacterium Strains - Vegan Probiotic Complex Capsules

Why we love it

60 Billion CFU Probiotic Cultures - Scientifically Backed Lactospore® for Good Gut Flora - Enteric Coating to Ensure Probiotics are Delivered Directly to The Gut - Made in The UK

Why we love it

Bio-Kult Everyday Multi-Strain Formulation Probiotics for Digestive System, 60 Capsules (Pack of 1)

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for probiotics

80 Billion CFU Probiotics - 20 Strains + Prebiotics | Lactobacillus and Bifidobacterium Strains | Probiotics for Women and Men | Made in The UK – 2 Month Supply

Hybrid Health Probiotics & Prebiotics Complex | 120 Vegan Capsules | 100 Billion CFU | Advanced Strength Probiotics with 20 Diverse Strains | Pre & Probiotic for Women and Men

Bettervits Probiotics for Gut Health | 30 Billion CFU for Adults | Bloating Relief & Complete Gut Repair | with Acidophilus, Prebiotic Inulin, Vitamin B12 & Lactobacillus | 30 Capsules

Hey Nutrition Probiotic Complex Supplement - 20 Billion CFU - Suitable for Vegetarians & Vegans - Supports Gut & Skin Health, Improves Immune Response - UK Manufactured - 60 Vegan Capsules

Nu U Nutrition - Bio-Cultures Complex - 180 High Strength Capsules - 6 Month Supply - Gentle Vegetarian Multi-Strain Formula for Men & Women - Lactobacillus Acidophilus, Rhamnosus & Bifidobacterium

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