Evidence-Based Wellness

We believe in science. Explore the latest peer-reviewed studies supporting the benefits of bone broth and probiotics for digestive health.

Scientific research

The Science of Fermentation

How microscopic bacteria transform simple ingredients into powerful medicine for your gut.

1

Bioavailability

Fermentation breaks down tough cell walls and anti-nutrients (like phytates), making vitamins and minerals easier for your body to absorb.

2

Probiotic Synthesis

Lactobacillus bacteria multiply rapidly, creating billions of living colony-forming units (CFUs) that populate your microbiome.

3

Postbiotic Production

As bacteria feed, they produce short-chain fatty acids (SCFAs) like butyrate, which directly fuel and heal your gut lining cells.

Fermentation Process Infographic

Research Library

Bone BrothGut LiningCollagen
Journal of Gastroenterology, 2017
The Role of Collagen in Gut Lining Repair

A comprehensive study demonstrating how collagen peptides found in bone broth can strengthen the intestinal barrier and reduce permeability ('leaky gut').

ProbioticsMental HealthMicrobiome
Neuroscience & Biobehavioral Reviews, 2023
Probiotics and the Gut-Brain Axis

Research linking microbiome diversity to reduced anxiety and improved cognitive function, highlighting specific strains found in fermented foods.

FermentationNutritionComparison
Cell, 2021
Fermented Foods vs. Supplements

Comparative analysis showing that whole fermented foods provide a more diverse and resilient bacterial colonization compared to isolated probiotic supplements.

KefirMetabolismInflammation
Journal of Functional Foods, 2024
Kefir Peptides Alleviate High-Fat Diet-Induced Obesity

Study identifying specific bioactive peptides in kefir that modulate gut microbiota to reduce inflammation and improve metabolic health.

Bone BrothSleepGlycine
Sleep Medicine Reviews, 2023
Bone Broth Amino Acids and Sleep Quality

Investigation into the high glycine content of bone broth and its significant positive impact on sleep latency and quality.

Mental HealthPsychobioticsFermented Foods
Trends in Neurosciences, 2024
Psychobiotics: The Microbiome-Mental Health Link

A review of 'psychobiotics'—probiotics that yield mental health benefits—found in fermented vegetables like kimchi and sauerkraut.

CollagenGut BarrierInflammation
Food & Function, 2022
Collagen Peptides and Intestinal Barrier Function

Clinical trial showing that daily collagen peptide supplementation significantly improves intestinal barrier integrity and reduces inflammation markers.

FermentationMicrobiomeImmunity
Stanford Medicine News, 2021
Fermented Foods Increase Microbiome Diversity

Landmark study finding that a diet high in fermented foods leads to increased microbiome diversity and decreased molecular signs of inflammation.