Your gut bacteria don’t just digest food — they literally control which of your brain genes get expressed.

If you work with clients, statistically at least one in ten has IBS — here’s how to recognize it, support them, and know when to refer out.

IBS isn’t in your head — it’s in your gut microbiome. Here’s what the latest research says about subtypes, inflammation, and what actually helps.

Microplastics aren’t just an environmental concern — they’re accumulating in human tissue. Here’s what a functional medicine approach to the problem looks like.

Microplastics trigger endocrine disruption and inflammation through specific mechanisms — and a functional medicine approach targets both exposure and resilience.

Your mouth harbors bacteria that can reach your brain through your bloodstream, a cranial nerve, and your gut — here’s how the oral-gut-brain axis actually works.

The oral-brain connection runs through bacteria, nerve pathways, and inflammation — and your mouth health directly shapes your cognitive function.

The two foods sitting in your kitchen right now that neuroscientists keep studying for brain protection.

The strawberry-walnut pairing delivers polyphenols and omega-3s that target neuroinflammation from two different angles.

The cortisol-inflammation feedback loop explains why stress makes inflammation worse and inflammation disrupts your sleep, energy, and recovery.

Your gut sends signals to your brain through the vagus nerve — and gut bacteria control what those signals say.

The vagus nerve carries 80% of gut-to-brain signals — and you can actively strengthen its function through specific practices.