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.

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

Your vitamin D needs depend on genetics, body weight, gut health, and baseline levels — not a one-size-fits-all supplement dose.

Standard vitamin D recommendations fail most people — here’s why personalized dosing based on your body and labs is the research-backed approach.

The 3am wake-up isn’t random — it’s a cortisol-inflammation feedback loop that disrupts your sleep architecture.

Biological age tests are everywhere — but the inflammation driving your aging might not show up on any of them.

The standard 400 IU recommendation ignores everything that makes your vitamin D needs unique — here’s how to find your actual number.

The headlines say microplastics are everywhere. The science says something more specific — and more useful.

New research maps exactly how bacteria in your mouth reach your brain and contribute to cognitive decline — and the connection is more direct than anyone thought.

Your gut bacteria make butyrate from fiber — but not all fiber works the same way. Here’s what to eat, what to skip, and whether supplements are worth it.

The rise, fall, and resurrection of a drug designed to block gum disease bacteria in the brain tells you everything about where Alzheimer’s research is heading.