Science you can feel

We’re committed to independent, evidence-based research and development. For products with real-life impact.

Vitals⁺

Our human trial (in vivo)

We partnered with Citrus Labs on a human trial measuring the effects of Vitals⁺ in everyday life. Over 12 weeks, 32 healthy adults self-reported on overall health, tracked sleep data using smart watches, and shared blood samples for testing.

Did you know?

Cortisol is the “stress hormone” produced by the adrenal glands. Ideally, you don’t want your cortisol to be too high.

felt better overall

average increase in hours of sleep

felt an improvement in mood

noticed higher levels of focus

Studies you can trust

Conducting your own studies takes time and effort—that’s why it’s not the industry norm. We review the latest literature, invest in trials, and share our findings. So you can count on every capsule.

Independent studies that support Vitals⁺

Strength of evidence: Strong

No. of studies: 13

Years of studies 2010 - 2019

Contributes to the maintenance of normal brain function.*

Strength of evidence: Strong

No. of studies: 9

Years of studies 2010 - 2019

Supports psychological health and contributes to normal immune function.*

Strength of evidence: Strong

No. of studies: 8

Years of studies 2008 - 2019

Contributes to the reduction of tiredness and fatigue.*

The expert seal of approval

Sophie Medlin, RD Head of Nutritional Research

Sophie Medlin is a consultant dietitian, chair of the British Dietetic Association for London, and founder of City Dietitians.

Sophie Medlin, RD Head of Nutritional Research
Dr. Tara Swart, PhD Science Advisor

Dr Tara Swart is an Oxford-trained medical doctor, a neuroscientist with a PhD in neuropharmacology, and a senior lecturer at MIT.

Dr. Tara Swart, PhD Science Advisor

From dietitians to neuroscientists, we develop our formulas with leading minds and experienced researchers at the very top of their game. So you can be at yours.