Science Hub

Peer-reviewed science, simplified. Everything you need to understand the gut-brain connection.

Gut-Brain Connection: How Stress Affects Digestion

The full science of how cortisol, HPA-axis activation, altered motility, and microbiome dysbiosis make stress the #1 driver of gut disorders.

A complete guide to the bidirectional communication highway between your gut and brain.

What lives in your gut, how it affects your mood and immunity, and why diversity matters.

Why 95% of serotonin is made in the gut and how diet directly impacts your mood.

How this nerve controls appetite, inflammation, and the brain–gut feedback loop.

The science of how chronic stress alters your microbiome and gut permeability.

Every meal feeds your 100 trillion gut microbes. Discover which Indian foods promote microbial diversity and support gut-brain health.

A rigorous look at clinical evidence for probiotics – which strains work, which conditions they help, and what to look for on labels.

How inflammatory gut signals can alter mood, sleep, and motivation, and what to do about it.

Why your microbiome has a body clock and how sleep timing changes digestion, mood, and cravings.

A practical 4-week recovery framework to rebuild gut resilience after antibiotic treatment.

How regular movement reshapes your microbiome, boosts serotonin and BDNF, and reduces gut inflammation.

The emerging science linking ADHD to gut dysbiosis, dopamine production, and neuroinflammation.

Your gut microbiome has a body clock. Discover how meal timing, sleep, and light exposure shape your microbiome.