Heal Your Gut. Calm Your Mind. Rewrite Your Story.

Science-backed wellness for trauma, digestion and whole body resilience

The Microbiome Network

By William DePaolo, PhD | Founder of The Healing Scholar

Welcome to The Microbiome Network, a book series that breaks down the science of gut health, immunity, the brain, trauma, and chronic disease in a way that’s actually fun to read.

Whether you’re here for Volume 1 or waiting for the whole series, you’re in the right place.

Available Now: Volume 1: Wired for Survival

Cover of a book titled 'The Microbiome Network, Volume 1: Wired for Survival', with an illustration of a network diagram made of multicolored circles and lines, and subtitles mentioning trauma, the body, and the gut.

Your gut doesn’t just digest food. It remembers. It adapts. It protects you.

Volume 1 takes you deep into the gut-brain connection, revealing how stress, trauma, and survival responses rewire your microbiome, and how to begin the repair process.

Get the Free Guide: 5 Bacteria That Help Heal Trauma

Curious how your gut might be holding onto old wounds — and how to start letting go?

I’ve put together a simple, science-backed PDF that introduces you to 5 powerful bacteria shown to support your body’s recovery from trauma. These aren’t just random strains — they’ve been linked to reduced inflammation, better stress resilience, and improved mood.

Want a copy? Just tell me where to send it.

COMING SOON…

Volume 2 - Wired for Protection

A man with dark hair and a salt-and-pepper beard taking a selfie indoors, wearing a blue and yellow tank top and a black necklace.

About Me

I’m William, a PhD immunologist, gut health expert and Reiki practitioner on a mission to bridge cutting-edge science and ancient wisdom. After years studying the microbiome, trauma, and immunity, I created The Healing Scholar to help others reconnect with their bodies, rewrite chronic patterns, and heal—on every level.