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Smart Supplement
Smart Supplement
Fuel for better living
Smart Probiotic
Smart Probiotic
Support for your microbiome
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Bundle – Save 14%
For your body and mind, combined
Ingredients
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Our ingredients

Quality starts with what’s inside.

We’re bringing scientific evidence and proven efficacy to a poorly regulated industry that’s flooded with low-quality products. Because your health is worth more than that.

No fillers
No allergen ingredients
No contaminants
Gluten free
Vegan
Non-GMO

Evidence-based formulas

Over 750 scientific studies, distilled into two products. Everything we put in our products is there because the evidence has proven it to make a difference.

And we aren’t stopping there. We invest continuously in third-party studies, and review our formulas regularly, so you can trust you’re always getting the best.

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.
Scientific research

The evidence behind the Smart Probiotic

Research on three of our favorite strains in the Smart Probiotic.

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

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

Saccharomyces boulardii

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

8

No. of studies

2006-2019

Years of studies
Scientific research

The evidence behind the Smart Supplement

Research on three of our favorite nutrients in the Smart Supplement.

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

Sustainably sourced

As a B corp®, sustainability is part of every decision we make. And that begins with our ingredients.

So instead of harvesting omega 3 from exploited fish populations, we use algae with no marine impact. And instead of extracting vitamin D from sheep’s wool, we get it from renewable lichen.

Because you shouldn’t have to choose between your health and the planet.

We're here to help

Frequently asked questions answered

Here are some answers to our most frequently asked questions.

Find more answers on our FAQ page