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4.7 stars • Loved by 324,437+ superfans

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4.7 stars

Loved by 324,437+ superfans

Trusted by Top Nutritionists

Science-backed nutrition for everyday living

Biomel is award-winning gut health. Cutting-edge science. Delicious taste.

Biomel is award-winning gut health. Cutting-edge science. Delicious taste.

YOUR PROBIOTIC ROUTINE BEFORE, DURING & AFTER ANTIBIOTICS

Probiotics for Antibiotics

Biomel's probiotics for antibiotics give your gut the

support it needs before, during and after a course of antibiotics. Available in tasty, on-the-go formats with added vitamins and minerals to aid your recovery, probiotics for antibiotics are a safe, effective (and delicious) way to prioritise your gut health.

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Food safety certified

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Clinically studied probiotic strains

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High scientific standards

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Try It Risk-Free for 30 Days

4.7 · 9,123 Reviews

324,437 Customers Served

25 Billion Live Cultures

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FITS AROUND YOUR ANTIBIOTIC ROUTINE

As Seen In

Shop probiotics after antibiotics

If you are exploring probiotics after antibiotics in the UK, choose the Biomel format that fits your routine a powder to stir in, a ready-to-drink shot, a snackable bar or a daily gummy.

Not sure which to start with? Take the gut health quiz →

Biomel Complete Gut

POWDER

Complete Gut Powder

The Ultimate Support

Advanced nutritrion for daily gut support

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Biomel Prebiotic Gut Health Bars

BAR

Prebiotic Gut Health Bars

Fibre Boost

40% of your daily fibre requirement

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DRINK

Protein Drinks

Protein + Gut Health

Gut First Protein designed to support everyday nutrition from the inside out

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Biomel Gut Greens Gummies

GUMMY

Gut Greens Gummies

Daily gummy

Daily support for immune defence & cellular vitality

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SHOT

Single-Serve Gut Health Shot

On-the-go

The most delicious way to a healthier gut

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Belgian Chocolate Dairy-Free Gut Health Drinks (9 Bottles x 510ml @ £3.60 each)

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Gut Health Drink

For the whole family

Delicious daily gut support for the whole family

Probiotics before or after antibiotics

Antibiotics target bacteria and may also affect the balance and diversity of bacteria in the gut. This is why many people research probiotics before or after antibiotics as part of their wider wellbeing routine.

If you are comparing probiotics to take with antibiotics, consider the strains used, ingredient quality, testing, product directions and how easily the format fits into your day. Ask your GP or pharmacist whether probiotics are appropriate for you and when to take them alongside your medication.

FITS AROUND YOUR ANTIBIOTIC ROUTINE

Trusted for everyday gut wellbeing

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Amazing product

Has made a huge difference when taking antibiotics and also in supporting general immunity. Recommend to all friends and family! Love it

Suzy

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VERIFIED BUYER

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Fantastic stuff

After being given a deluge of

antibiotics after a perforated appendix, my stomach was in a mess. This stuff (chocolate shake), taken every morning, has my stomach feeling much better, so much so that I can eat properly again. Now my partner uses it when taking antibiotics too and swears by it. Thank you!

Sophia P.

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VERIFIED BUYER

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Biomel perfect gut rescue powder!

Easy to use. Great chocolate flavour. Was on long term low dose

antibiotics which stripped my gut of good bacteria. On my second bag now and feel so much better. Highly recommend.

Iona J.

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VERIFIED BUYER

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Gut back to normal

Having had 4 different antibiotics throughout the year, my gut was most unhappy. My son recommended the Biomel and it has worked wonders and my morning routine is regular and back to normal.

Paul C.

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VERIFIED BUYER

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Fantastic product

This seriously helped my gut heal after lots of antibiotics. It also helped with constipation. If I run out I notice a huge difference. Absolutely love the chocolate complete gut. As well as great health benefits it tastes delicious

Maria T. R.

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VERIFIED BUYER

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Gut health product that really works!

I had tried other pre/probiotics but hadn't noticed any changes. Then I tried Biomel & now everything has changed! My microbiome was messed up from having antibiotic-resistant H. pylori for a few years & having to take various extremely strong antibiotics multiple times to get rid of it, I was tired all the time, low mood & had gained a lot of weight, which wouldn't shift no matter what. Within 6 weeks of taking Biomel, I had so much more energy, my mood was so much better, my hair was thicker, shinier & growing quicker & I had started losing the weight.

Morgaen W.

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VERIFIED BUYER

Best probiotics to take with antibiotics: what should you look for?

If you are searching for the best probiotics to take with antibiotics in the UK, look at the strains used, formulation, product quality, independent testing, age suitability and how easy the product is to take consistently. Biomel combines clinically studied probiotic strains with carefully selected ingredients in quality-tested gummies, bars, powders and gut shots. If you are unsure which probiotic to take with antibiotics, ask your GP or pharmacist for advice that takes account of your medication and individual circumstances.

The strains, and why they're in there

Different probiotic strains have different functions, which is why Biomel combines multiple scientifically researched strains rather than relying on a single culture. A few of the strains in Biomel Complete Gut include:

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Lactobacillus acidophilus

A well-known lactic acid bacterium with a long history of use in fermented foods.

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Bifidobacterium bifidum

A well-studied species of Bifidobacterium naturally found in the human gut.

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Bifidobacterium lactis

A resilient Bifidobacterium species widely used in fermented foods and live culture formulations.

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Lactobacillus plantarum

A well-researched lactic acid bacterium found in many traditionally fermented foods.

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Bifidobacterium longum + 8 more

Including B. coagulans, L. casei, L. gasseri, L. paracasei, L. reuteri, L. rhamnosus, L. bulgaricus & S. thermophilus — a broad-spectrum blend covering the major beneficial groups.

Authorised GB health claims:

AUTHORISED GB HEALTH CLAIM

Chicory root fibre: contributes to normal bowel function by increasing poop frequency

AUTHORISED GB HEALTH CLAIM

Vitamin B6: regulation of hormonal activity & normal psychological function

AUTHORISED GB HEALTH CLAIM

Calcium & Vitamin D: maintenance of normal bones

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Scientific advisory board

Our formulations are reviewed by an independent board of qualified health and nutrition experts

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Nutritionist-formulated

Developed with input from a BANT registered nutritionist

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Made in the UK

Produced to GMP standard

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Third-party tested

Independently verified by Eurofins – one of the world's largest testing networks

No artificial sweeteners

No dairy — vegan throughout

No proprietary-blend doses

PER DAILY SERVING

Live cultures

13 unique strains

25bn

CFU

Diverse plant fibres

incl. chicory root inulin

6

sources

Diverse enzymes

5

types

Key vitamins & minerals

incl. B6, B12, D3, calcium

4

nutrients

Added sugar

0

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Scientific Advisors

Meet Our Experts

Biomel is a delicious and science-backed nutritional powder that promotes bowel regularity, digestion and supports your gut & immune health.

Meet Our Experts

Dr. Daniel Sheridan, PhD, MSc, BSc

Areas of Expertise: Genetics, Regenerative Medicine, Stem Cell biology, Endocrinology

Hannah Cartwright, ANutr, AfN

Areas of Expertise: Gut health, Digestion and the Microbiome, Clinical Nutrition and Eating Disorders

Why choose Biomel when exploring probiotics and antibiotics?

Biomel makes it easy to add probiotics to your daily routine with clinically studied probiotic strains, carefully selected ingredients and convenient formats including powders, bars, gummies and gut shots. If you are considering a probiotic during or after antibiotics, follow the directions for the individual Biomel product and ask your GP or pharmacist whether it is suitable alongside your medication.

What matters

Biomel

Standard probiotics

Clinically studied probiotic strains

Yes

Varies

Added prebiotic fibre

Yes

Varies

No added sugar

Yes

Sometimes

Delicious daily formats

Yes

Often no

How and when to take probiotics with antibiotics

Before you start antibiotics

If you are thinking about taking probiotics before antibiotics, check the directions for the individual product and ask your GP or pharmacist whether it is appropriate for you.

During your antibiotic course

The appropriate timing can depend on the antibiotic and the probiotic product. Follow the instructions supplied with both products, and ask your pharmacist when to take your probiotic in relation to each antibiotic dose.

After you've finished your antibiotics

If you want to continue taking probiotics after antibiotics, follow the serving guidance for your chosen product. A healthcare professional can advise you if you are unsure which probiotics after antibiotics are suitable for your circumstances.

Make it part of your daily routine

Mix one scoop into cold water, milk or your favourite drink, or stir it into yoghurt, overnight oats or a smoothie. Alternatively, choose a convenient Biomel bar, gut shot or gummy and follow the directions on the individual product.

For best results: Follow the serving guidance for your Biomel product and the instructions supplied with your medication. If you are taking antibiotics, ask your GP or pharmacist whether probiotics are appropriate for you and when to take them.

Probiotics for children after antibiotics

If you are researching probiotics for children after antibiotics, the recommended age and serving guidance will vary between products. Check the directions and age suitability of the individual Biomel product before use.

Parents searching for probiotics for babies after antibiotics or the best probiotics for kids after antibiotics should speak to their GP or pharmacist before introducing a supplement, particularly if the child is very young or has an underlying health condition.

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FAQs

Probiotics and antibiotics: your questions answered

When researching the best probiotics to take with antibiotics, consider the strains used, formulation, product quality, independent testing, age suitability and directions for use. There is no single best probiotic after antibiotics for everyone, so ask your GP or pharmacist if you are unsure what probiotics to take with antibiotics.

Whether probiotics should be taken at the same time as antibiotics can depend on the medicine and the probiotic product. Follow the directions supplied with both products and ask your GP or pharmacist which schedule is appropriate for you.

Researchers continue to study how antibiotics affect the gut microbiome and the role different probiotic strains may play. If you are exploring probiotics for gut health after antibiotics, Biomel offers powders, gut shots, bars and gummies that can be added to your everyday routine. Biomel products are not intended to treat or prevent side effects from antibiotics.

Age suitability and serving guidance vary between products. If you are considering probiotics for children after antibiotics, check the individual product directions and speak to your GP or pharmacist, especially for babies, very young children or children with an underlying health condition.

Prebiotics and probiotics have different roles. Probiotics contain live microorganisms, while prebiotics are types of fibre used by bacteria in the gut. If you are deciding between prebiotics or probiotics after antibiotics, consider your wider diet, follow the product directions and ask a healthcare professional if you need personalised advice.