Dr. Katrina Coulter

I’m Dr. Katrina Coulter — an Infectious Disease Physician who believes real health starts in the gut.
Here, you’ll learn how to support your microbiome, strengthen your immune system, and use food as medicine to create lasting energy, focus, and resilience.
My videos dive into the science of gut health, healthy aging, and longevity — showing you how small, sustainable habits like eating more fiber, reducing inflammation, and moving daily can transform your healthspan.
If you’re ready to understand your body on a deeper level and feel your best from the inside out, you’re in the right place. 🌿

LEGAL DISCLAIMER:
The content on this channel is for informational and educational purposes only and is not medical advice. Viewing these videos does not create a doctor–patient relationship. Always consult your healthcare provider for medical guidance. Do not delay or disregard professional advice because of information shared here. Use at your own risk.