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Vitals⁺
Vitals⁺
Fuel for better living
Biotic⁺
Biotic⁺
Support for your microbiome
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For your body and mind, combined
Ingredients
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The Science

We’re committed to scientific rigour, investing in independent research and evidence-based development, so you can trust every capsule.

SPB-in vivo-Microbial Diversity-block-without-CTA
Real-life impact

Biotic⁺

We ran an in vivo study to measure the impact of Biotic⁺. This eight-week, placebo-controlled trial studied the well-being, microbiomes, and gut functions of 33 healthy participants.
The results
73% felt better mood
68% improved health overall
50% saw more microbial diversity
SPB–In Vitro—Science

Biotic⁺

We conducted an in vitro study with our independent lab partners ProDigest, who tested the efficacy of Biotic⁺ using their SHIME® (Simulator of Human Intestinal Microbial Ecosystem) model.
The results
33.9bn CFUs reached colon alive
↑ butyrate production
↑ acetate production
↑ propionate production
Ingredient research

Independent studies that support Biotic⁺

Research on three of our favorite strains in Biotic⁺.

CEREBIOME®—B. longum Rosell®-175

Strength of evidence
Strong
Improves digestive health and relieves symptoms of gut discomfort.*

9

No. of studies

1987-2022

Years of studies

CEREBIOME®—L. helveticus Rosell®-52

Strength of evidence
Strong
Reduces stress and supports mental health and emotional balance.*

12

No. of studies

2011-2021

Years of studies

Saccharomyces boulardii

Strength of evidence
Strong
Enhances gut immune function while combating inflammation.*

8

No. of studies

2006-2019

Years of studies
SS-in vivo-cortisol levels
Everyday effects

Vitals⁺

We wanted to document how Vitals⁺ affects people in their everyday lives. So, in partnership with Citrus Labs, we invested in a 12-week in vivo study of 32 healthy people to quantify its impact.
The results
75% felt better
55% improvement in recall
18% more focused
15% more sleep
Ingredient research

Independent studies that support Vitals⁺

Research on three of our favorite nutrients in Vitals⁺.

Omega 3 DHA

Strength of evidence
Strong
Improves cognitive function, including focus, learning, and memory.*

13

No. of studies

2010-2019

Years of studies

Vitamin D3

Strength of evidence
Strong
Promotes a positive mood, and may reduce the risk of anxiety and depression.*

9

No. of studies

2010-2019

Years of studies

Vitamin B12

Strength of evidence
Strong
Boosts energy, while at the same time reducing feelings of tiredness and fatigue.*

8

No. of studies

2008-2019

Years of studies

Developed by scientists.

Latest research. Third-party testing. Cutting-edge technology.

Our team of respected scientists and dietitians never stop working to bring you the results you want. So you can always trust that our supplements lead the way.

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.