Did you know every 40 seconds someone in the U.S. has a heart attack—and 1 in 5 never even see it coming? This week, I am joined by preventive cardiologist Dr. Michael Twyman as we discuss cutting-edge diagnostics, the endothelial glycocalyx, nitric oxide biology, and why muscle mass is your heart’s best friend. Learn the practical steps and questions to ask to protect your heart before symptoms appear.Together, we explore:Why silent heart attacks are so prevalentThe role of nitric oxide and the endothelial glycocalyx in vascular healthThe critical link between muscle mass, VO₂ max, and heart resilienceHow advanced imaging and testing are changing preventionDebunking common myths around cardiovascular riskSupplements and diagnostics Dr. Twyman uses to optimize cardiovascular healthThis episode is a masterclass in heart disease prevention—don’t miss it.Who is Dr. Michael TwymanDr. Twyman is a board-certified cardiologist specializing in early detection and prevention of cardiovascular disease. Founder of Apollo Cardiology in St. Louis, he’s recognized for integrating advanced arterial imaging, mitochondrial health strategies, and personalized medicine to optimize long-term heart health. Dr. Twyman’s mission is to educate his patients on how to live better and longer by optimizing their mitochondrial function to become heart attack proof.This episode is brought to you by: Puori – Get 20% off sitewide with code DRLYON → https://puori.com/DRLYON Ned – Get 15% off with code DRLYON → https://helloned.com/DRLYON LMNT – Get your free LMNT Sample Pack → https://drinklmnt.com/DRLYONNeeded – Get 20% off your first order with code DRLYON  https://thisisneeded.com Find Michael Twyman at: Website - https://drtwyman.com/ Apollo Cardiology - https://drtwyman.com/apollocardiology/LinkedIn - https://www.linkedin.com/in/drtwyman/Instagram - https://www.instagram.com/drtwyman/X (Twitter) - https://x.com/michaeltwymanmd Find Me At: Instagram:@drgabriellelyon TikTok: @drgabriellelyonFacebook: facebook.com/doctorgabriellelyonYouTube: youtube.com/@DrGabrielleLyonX (Twitter): x.com/drgabriellelyonApply to become a patient – https://drgabriellelyon.com/new-patient-inquiry/Join my weekly newsletter –

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