Garden Your Gut.
Don’t Wage War On It.

Bloating, reflux, SIBO, unpredictable digestion, brain fog that you suspect starts in your belly — if you found me online looking for a saner approach to gut health, start here.

Most gut advice online is either fear-mongering or a product pitch. Let’s do something better.

I’m Brehan Crawford. I’ve spent years helping people rebuild digestion that conventional care had written off as “just IBS” or “something you’ll have to live with.” If a video or post brought you here, you’ve probably already been sold a parasite cleanse, a shelf of probiotics, or an elimination diet that helped for a month and then stopped.

Here’s the through-line of everything I teach: your gut is an ecosystem, and ecosystems are restored, not conquered. The gut is also where most of your serotonin is made and where the gut-brain axis begins — which is why digestion touches mood, focus, sleep, and energy. Fix the terrain and a surprising number of “unrelated” problems settle down with it.

This page is your free orientation. I’ll give you a reading path that starts with the basics — diet, sleep, and the gut-brain connection — then point you toward the deeper material on SIBO, biofilm, tongue diagnosis, and why probiotics so often disappoint.

“You can’t sterilize your way to a healthy gut. The goal was never an empty garden — it’s a thriving one.”

Brehan Crawford, MAcOM, LAc

Terrain over warfare

Almost every gut problem I see has been treated with some version of “kill it” — antimicrobials, harsh cleanses, restriction. Sometimes that’s a necessary step, but on its own it leaves the terrain just as vulnerable as before. The work that lasts rebuilds the ecosystem so it can defend and regulate itself.

Your reading path, in order

Begin with the four-part Gut Health Basics series. It’s the foundation everything else builds on. Then move into the targeted topics.

Every digestive-health article in one place

The full Crawford Wellness digestive library, grouped so you can go straight to what you need.

Stop guessing.
Start gardening.

Join a community built around restoring the gut as an ecosystem — with free classes, real guidance, and a saner approach to digestive health.

Free forever. No credit card required. Go deeper only if and when it feels right.

References

1. Yano JM, Yu K, Donaldson GP, et al. Indigenous bacteria from the gut microbiota regulate host serotonin biosynthesis. Cell. 2015;161(2):264-276. doi:10.1016/j.cell.2015.02.047
2. Chassaing B, Koren O, Goodrich JK, et al. Dietary emulsifiers impact the mouse gut microbiota promoting colitis and metabolic syndrome. Nature. 2015;519(7541):92-96. doi:10.1038/nature14232
3. Agúndez-Meléndez R, et al. Neuromicrobiology and the microbiota-gut-brain axis. Front Microbiol. 2023;14:1098412. doi:10.3389/fmicb.2023.1098412