Probiotics Aren't Just For Your Gut Anymore.
The physician-scientists behind ResBiotic were among the first to study how bacteria in the gut can influence lung health. Now there's a scientifically validated probiotic that supports digestion, immune function, and respiratory health – all in one small capsule.*
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Discover the Gut-Lung Axis
The World's First ResBiotic™
Clinically Studied Probiotic Strains
L. plantarum RSB11™
L. acidophilus RSB12™
L. rhamnosus RSB13™
Bioactive Botanical Extracts
Turmeric root extract
Holy basil leaf extract
Vasaka leaf extract
How It Works
ResBiotics = Probiotics for the gut-lung axis. But what exactly is a probiotic? Probiotics are live microorganisms in adequate amounts to confer health benefits on the host (Hill et al, 2014).

Live Bacteria
ResBiotics contain live probiotic bacteria strains that have been tested for survivability. We made sure they'll stay alive, and get where they need to go.

Clinically Studied
The probiotic bacteria strains in resB™ Lung Support have a long history of safe use and have been clinically studied for immune, gut, and respiratory health benefits.*

Adequate Amounts
The world's first ResBiotic™, resB™ Lung Support contains 15B CFU per capsule. To preserve potency, our supply chain is temperature controlled every step of the way.
Science-backed from the Start
The world’s first ResBiotic™ was developed in Dr. C. Vivek Lal’s Pulmonary Microbiome Lab at University of Alabama at Birmingham with research and expertise from the university’s Microbiome Center, Lung Health Center and Translational Research in Normal & Disordered Development (TReNDD) program. Our Scientific Advisory Board grows as we expand our research pipeline and trailblaze microbiome-based nutritional products for lung health.