Fuel for better living
Support for your microbiome
Bundle – Save 14%
Bundle – Save 14%
For your body and mind, combined
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4.6/5 based on 561 reviews

A high-impact, vegan formula of seven highly researched strains, plus zinc, for the gut, immunity, and mind. Guaranteed to contain a minimum of 20bn CFU in a single daily capsule.

30-day money-back
Third-party tested
No need to refrigerate
Gluten free

Gut health, redefined

Your gut is key to every aspect of health. Whether you have gut issues or not, microbiome disruption from modern lifestyles impacts our mental and physical health.

Our proprietary technology targets the gut-brain axis, delivering bacteria with proven benefits to the gut alive.

SPB—lifestyle image—rounded corners, grey BG

3 reasons you’ll love it

  1. It’s rooted in science.

    Our formula, made up of seven strains in optimal amounts, is informed by 380+ studies.

  2. It’s proven to work.

    Third-party testing shows that it delivers 50x more alive and active bacteria than alternative tested formats.

  3. It's made and trusted by experts.

    It's developed by leading scientists and dietitians and loved by health professionals.

The benefits

Live bacteria that go further.

SPB — Benefits
Microbial diversity

A third-party human (in vivo) study showed that our active bacteria increases microbial diversity in the colon, balancing the gut microbiome.

Immune health

Our probiotic blend includes zinc, which contributes to the protection of cells from oxidative stress and the normal function of the immune system.

Skin, hair, and nails

The zinc in Biotic⁺ contributes to the maintenance of normal hair, skin, and nails.

One capsule a day

All seven strains, along with zinc, are in every capsule.

At any time

We generally suggest taking it in the morning, but find a time that fits your schedule.

With or without food

No need to take anything else alongside your Biotic⁺, unless you want to.

No need to refrigerate

Keep it in a cool, dark place.

World's most studied strains. Fact.

Designed by neuroscientists, dietitians, and gut experts over two years, Biotic⁺ represents an unmatched commitment to research.

Our strains are backed by over 380 clinical studies, and we’re continuously investing in third-party testing so you can trust what you’re putting in your body is proven to work.

Sophie – Experts
Sophie Medlin, RD
Head of Nutritional Research
Sophie Medlin, RD
Head of Nutritional Research
Consultant dietitian, chair of British Dietetic Association for London, founder of City Dietitians, spokesperson for evidence-based nutrition, and lecturer at King's College London.
Tara – Experts
Dr Tara Swart, PhD
Chief Science Officer
Dr Tara Swart, PhD
Chief Science Officer
Neuroscientist, medical doctor, leadership advisor, and MIT lecturer with a PhD in neuropharmacology.
SPB – Pill exploding

Designed to survive

Most probiotics don’t work—the bacteria die before they reach the gut.

But our delayed-release technology and proprietary protective matrix guarantee the majority of our 20bn CFUs reach your colon, where they can have an impact.

Engineered with precision SPB PDP

Engineered with precision

From strain-specific fermentation to continuous temperature checks, every stage of Biotic⁺’s manufacturing process is carefully monitored.

That’s why it contains 200x more live bacteria than best-selling over-the-counter alternatives.

We're here to help

Frequently asked questions

We’ve got the answers.

Find more answers on our FAQ page

Join 63,000+ happy customers

Aidan — selfie biotic
Aidan B
Abby biotic
"Since taking one Biotic⁺ tablet a day, I have so much more energy and my mood feels lighter."
Abby H
UGC vashi biotic
Vashi M
I found it expensive so I moved to a cheaper product and it wasn’t as good. I realised that there is no substitute for this and it’s worth the money.
Christine M
I did some tests with ZOE and the results came back with a really positive result on my gut microbiome. I firmly believe it was so exceptional as a result of taking this supplement.
Emma B
I used a well known drink with good bacteria, but I was never sure if it was making any difference to me. After 4-6 weeks of using Biotic⁺ I noticed a massive improvement. This is a supplement I believe in!
Elizabeth M
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The smart investment

Bundle up & save 14%

Vitals⁺ for 20 fundamental nutrients. Biotic⁺ for 20bn impactful live bacteria.
Take control of your health with the complete package to give you the greatest impact. So you can look forward to brighter days.
100% vegan
Third-party tested
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