
Biotic⁺

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4.8/5 based on 7,029 reviews
We’re committed to independent, evidence-based research and development. For products with real-life impact.
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.
maintained or increased microbial diversity
felt an improvement in mood
reported better general health
Third-party lab testing (in vitro)
We sent Biotic⁺ to ProDigest to test bacteria survivability. They replicated fasted conditions (results may differ under fed conditions) in the upper digestive tract using their SHIME® (Simulator of the Human Intestinal Microbial Ecosystem) model.
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.
Strength of evidence: Strong
No. of studies: 9
Years of studies 1987 - 2022
Our in vivo study showed increased microbial diversity in the colon, balancing the gut microbiome.*
Strength of evidence: Strong
No. of studies: 12
Years of studies 2011 - 2021
Our probiotic blend, including zinc, contributes to the protection of cells from oxidative stress, which may support emotional balance.*
Strength of evidence: Strong
No. of studies: 8
Years of studies 2006 - 2019
Our probiotic blend, including zinc, contributes to normal cognitive function, as well as normal immune function.*
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.
For people who never stop. Our formulas are scientifically proven to contain only the most effective ingredients, and nothing else.