50% off all Heights subscriptions for life with code UNTIL50

Fuel for better living
Support for your microbiome
Bundle – Save 14%
Bundle – Save 14%
For your body and mind, combined
RB Hero BG

Become your best self

UNTIL and Heights have teamed up to help you reach your Heights. With proven to work and third-party validated products, Heights is paving the way in science-backed solutions for body and mind, combined.

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One shared mission

Heights and UNTIL share a single goal—to help you lead in health and wellness by unlocking your full potential.

In an industry full of noise, our Biotic⁺ cuts through to provide quality, science-backed results.

Developed by experts

Designed by a team of acclaimed neurologists and dietitians, our products are grounded in science and proven to work. We review the latest research and invest in independent studies so you can trust them to take you to new Heights.

Sophie – Experts
Sophie Medlin, RD
Head of Nutritional Research
Sophie Medlin, RD
Head of Nutritional Research
Our Head of Nutritional Research, a consultant dietitian, chair of the British Dietetic Association for London, and founder of City Dietitians.
Tara – Experts
Dr Tara Swart, PhD
Chief Science Officer
Dr Tara Swart, PhD
Chief Science Officer
An Oxford- trained medical doctor, a neuroscientist with a PhD in neuropharmacology, and a senior lecturer at MIT.


4.7/5 based on 627 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.

1 per day
30 day supply
Improves digestion*
Reduces bloating*
Balances mood*
30-day money-back
100% vegan
Third-party tested
No need to refrigerate
Gluten free

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.

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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.

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.

What other health practitioners say

"Having worked in research, Heights' approach to supplements is the only one that can ever make sense—building on a body of evidence is the only acceptable approach, diametrically opposed to an otherwise rather unregulated market."
Dr Stephanie Potreck, MD, DD, RNutr (Sports)
"I'm a health-conscious, busy nurse who appreciates science backed medicine and supplements, so this was a no brainer after doing my research. I've noticed better sleep, clearer mind and I'm able to switch off after a long day."
Amun Abdullahi, Nurse
"My sleep has improved ten fold. I'm asleep by 9.30pm and awake at 5am, fresh. I'm back training 5 times a week and my energy levels are the best they've been since my early 20s. I recommend this to all of my clients experiencing similar symptoms."
Joe Sharp, Physiotherapist
"I couldn't be happier with Heights' supplements. They've exceeded my expectations, making a significant difference and becoming my top choice for recommending a comprehensive supplement to support a balanced diet."
Reshma Patel, Consultant Dietitian & Nutritionist
"As a doctor I was sceptical, but after three months I can definitely feel the benefit. Better nights sleep and improved mood for sure. Keep taking the tablets!"
Dr Paul Wilson, MD
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Frequently asked questions

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Find more answers on our FAQ page