Beta-Alanine, Hydration and Stress, Vitamin D, and more with Dr. Nicholas Barringer | Ep 674

Welcome to the Mind Muscle Connection Podcast!In today’s episode, I sit down with Dr. Nick Barringer, a former Army Ranger, researcher, and performance dietitian who’s worked with elite military units, firefighters, and law enforcement.We dive into how something as simple as hydration can change your stress response, why vitamin D is often prescribed in the wrong form, and how supplements like beta‑alanine and creatine support both the body and the brain. Nick also breaks down what he’s seeing in new studies on stress resilience, recovery tools like float tanks, and why firefighters face higher cardiovascular risk than the fires themselves.This episode is a very interesting and full insight, so be sure to tune in!Let’s talk about:Introduction to Dr. NicholasResearch on firefightersCircadianVitamin D & moodNick’s training and nutritionHydration and stressCortisolFloatationBeta-AlanineExtracellular vesicles & stress resilienceWhere to find Dr. NicholasFollow Dr Nicholas Barringer on Instagramhttps://www.instagram.com/nickbarringer.phd.rdn/?hl=enDr Nicholas Barringer Websitehttps://drnickbarringer.com/Follow me on Instagram for more information and education:  jeffhoehn_FREE 30 Min Strategy Call: HEREBody Recomp Masterclass: HERENutrition Periodization Masterclass: HEREHow You Can Work With Me?: HERECoaching application: HEREBody Recomp Checklist 2.0: https://chipper-producer-6244.kit.com/26b5c9f94a