Vitamin D Protects DNA & Navy SEAL Captain Tom Chaby on Intangibles Enhancing Performance

Vitality Biomarker Podcast || Dare To Be Vital BookFIVE PRIMARY POINTS of the PODCAST* Vitamin D Acts Like a DNA Aging ShieldA four-year randomized trial of 1,000+ adults showed that 2,000 IU of vitamin D₃ daily preserved telomere length—the “plastic tips” on DNA—by the equivalent of three years of aging, while omega-3s and placebo had no effect.* Purpose-Powered PerformanceTo outperform mere biomarkers, cultivate four intangibles: Purpose, Discipline, Intuition, and Composure. Pinpointing a purpose in 8 words or less sharpens decision making ability. Disciplined consistency “crushes complexity”. Intuition becomes a like trained radar and composure helps survive chaos.* SEAL wisdom: Captain Chaby’s Top 4 intangibles & the 20-ft wave testFormer SEAL Team 5 commander Captain Tom Chaby counters with Mindset, Discipline, Resilience, and Leadership, forged by drills like swimming through 20 foot surf—an exercise in re-labeling “threats” as challenges and embracing the suck .* 5-Step Pressure Playbook * Disciplined thinking—control the controllables;* Go automatic—turn basics into habits to free bandwidth;* Deliberately set a challenge mindset with three self-checks (know what’s required, capable, motivated) ;* Process over outcome—focus on the next right action ;* Stay neutral—good or bad, keep emotions level .* Fusion of Metrics and MindsetsThe episode closes with Mishra coaching Chaby on pre-surgery “vitality pre-hab,” illustrating how tangible levers (vitamin D, sleep, strength) and intangible skills work together to “be so good they can’t ignore you.” This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit vitalityexplorers.substack.com/subscribe