Today, I'm joined by the remarkable Cathy Eason, whose work in the nitric oxide and vascular health space is changing the conversation around resilience and heart health for midlife women. Cathy dives into why cardiovascular disease is still the number one threat to women globally, and how the drop in estrogen during menopause impacts nitric oxide production—an overlooked factor that quietly influences everything from energy to cognition. Episode Timestamps: Podcast welcome and cardiovascular focus... 00:00:00 Introducing Cathy Eason, nitric oxide updates... 00:03:26 Menopause as a vascular event... 00:08:50 Everyday signs of cardiovascular decline... 00:11:19 Body awareness and tracking health metrics... 00:14:15 Healthy labs but low resilience... 00:16:56 Defining and understanding menopause... 00:22:48 Systems affected during menopause... 00:25:26 Nitric oxide's critical role... 00:44:24 Testing and optimizing blood flow... 00:48:14 Value of health patterns over labs... 00:55:09 Communicating health trends to providers... 00:56:32 Berkeley Life supplement recommendation... 00:59:02 Prioritizing basic health habits... 01:01:58 Longevity reframe: thriving with age... 01:06:46 Advice for early action... 01:07:09 Our Amazing Sponsors: Primeadine by Oxford Healthspan — A food-derived spermidine supplement that supports autophagy and cellular renewal without fasting, made from Japanese wheat germ with clean, rigorously tested ingredients (including a gluten-free option); visit oxfordhealthspan.com/BIONAT20 and use code BIONAT20 at checkout. Magnesium Breakthrough by BIOptimizers — A full-spectrum magnesium supplement combining seven highly absorbable forms to support sleep, stress, muscle recovery, and nervous system balance in one nightly habit. Save 15% at bioptimizers.com/bionat with code BIONAT Nature's Marvels Bioregulators - provide gentle, organ-specific support — and the Liver Bioregulator is a favorite this season for supporting detox pathways and metabolic flow. Head to profound-health.com and use code NAT15 for 15% off your first order. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode