New subscribers save 47% and free shipping
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Human Milk Bioactives
The breakthrough bio-identical prebiotic to selectively feed good gut bacteria*
Helps reduce bloating & gut permeability
Promotes healthy stool consistency
Improves tolerance to foods
Nourishes beneficial gut bacteria
Clinicians' Choice
500+ clinicians share this on FrontrowMD without compensation - Learn more
Exclusive welcome offer
Exclusive welcome offer
$89.99
$47.69Customers report less bloating and better gut health within 30 days. New customers try it at 47% off.


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Delivered by Thu 7th May
HSA/FSA eligible. Save an average of 30%. Learn more
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Dive deeper
4.8*
Product rating
From people with IBS, IBD, SIBO, MCAS, leaky gut, and more.
4
Years of research
Incubated and partnered with the University of Chicago.
500+
Doctors share with patients
Across gastroenterology, internal medicine, paediatrics, and more.
1M+
Doses delivered since launch
Trusted by people tired of searching for solutions.
The gut-building power of human milk
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4.7 from 350+ Reviews | 1MM+ doses
They tried everything, too.
Benefits of kēpos
Bloating
GI Discomfort
Quality of Life
Bloating
GI Discomfort
Quality of Life
Bifidobateria
Bifidobateria
claudin-8
claudin-5
claudin-8
claudin-5
Wholesomely kēpos

Your gut lining, microbiome, and bloating are connected. kēpos targets all three.
Your gut lining, microbiome, and bloating are connected. kēpos targets all three.
Bloating response
Rebalance gas-producing bacteria
In a landmark University of North Carolina study on human milk oligosaccharides, 88% of 245 completed participants experienced clinically significant digestive improvements — including a 59% reduction in bloating, 55% less GI discomfort, 60% less abdominal pain, and 48% better quality of life.
Rebalance gas-producing bacteria
In a landmark University of North Carolina study on human milk oligosaccharides, 88% of 245 completed participants experienced clinically significant digestive improvements — including a 59% reduction in bloating, 55% less GI discomfort, 60% less abdominal pain, and 48% better quality of life.
Microbiome diversity
Selectively feed keystone bacteria
In a randomized, double-blind clinical trial at Stanford University, participants saw ~3x greater Bifidobacteria levels compared to placebo by week 3, a 6% increase in HDL—the "good" cholesterol—and substantially improved visual memory, with Bifidobacteria relative abundance reaching ~20%.
Selectively feed keystone bacteria
In a randomized, double-blind clinical trial at Stanford University, participants saw ~3x greater Bifidobacteria levels compared to placebo by week 3, a 6% increase in HDL—the "good" cholesterol—and substantially improved visual memory, with Bifidobacteria relative abundance reaching ~20%.
Gut barrier response
Patch gaps in intestinal lining
Human milk oligosaccharides significantly increased claudin-5—a key protein responsible for strengthening and upregulating your gut barrier—by up to 8.25x, increased claudin-8 by up to 6.13x, and reduced overall gut permeability by 41–44% in a preclinical study at the Quadram Institute.
Patch gaps in intestinal lining
Human milk oligosaccharides significantly increased claudin-5—a key protein responsible for strengthening and upregulating your gut barrier—by up to 8.25x, increased claudin-8 by up to 6.13x, and reduced overall gut permeability by 41–44% in a preclinical study at the Quadram Institute.
Your gut didn’t break overnight. kēpos works the way nature intended, layer by layer, from the inside out.
A real reset has a timeline. Here’s yours:
The gut is human.
The solution should be, too.
kēpos is built on the exact bioactives the human body has evolved to thrive on.


kēpos
kēpos

Plant fiber
Plant fiber

Colostrum
Colostrum


Key Nutrient
Key Nutrient
Complete HMO profile
Complete HMO profile
Simple fibers
Simple fibers
Immunoglobulins
Immunoglobulins
Nutrient Source
Nutrient Source
Bio-identical
Bio-identical
Plant-derived
Plant-derived
Dairy-derived
Dairy-derived
Selective feeding
Selective feeding
Only feeds beneficial bacteria
Only feeds beneficial bacteria
Also feeds harmful bacteria
Also feeds harmful bacteria
Can’t target human microbes
Can’t target human microbes
IBS-friendly
IBS-friendly
Sensitive-gut friendly
Sensitive-gut friendly
Not IBS-friendly
Not IBS-friendly
Sensitive-gut friendly
Sensitive-gut friendly
Shared by the country’s leading health experts & clinicians
500+
Doctors share with patients
1,000+
Clinical trials on human milk bioactives
Clinicians receive product samples and are never compensated to submit evaluations. Learn more


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The most complete human milk bioactive.
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The most complete human milk bioactive.
Frequently asked questions about us
We’ve taken the most commonly asked questions and answered them here.
Still have questions? We’re here to help!
Sugar free
Binder free
Fat free
Sweetener free
Gluten free
Egg free
Soy free
Corn free
Oil free
Commercial-fiber free






























