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Science you can feel

Evidence-based wellness backed by decades of research. Experience the profound benefits of sauna therapy grounded in scientific discovery.

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Biotic⁺

Our human trial (in vivo)

We ran a placebo-controlled trial with Atlas BioMed and Thriva to measure the effects of Biotic⁺ (7 bacteria strains + zinc) on the microbiome. Over 8 weeks, 28 healthy adults self-reported on mood and general health, and gave stool 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.

100%

maintained or increased microbial diversity

73%

felt an improvement in mood

68%

reported better general health

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⁺

The expert seal of approval

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.

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

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

Dr. Tara Swart, PhD

Science Advisor

Ingredients that go further

For people who never stop. Our formulas are scientifically proven to contain only the most effective ingredients, and nothing else.

Learn about our ingredients