Dr. Retzler's Longevity Blog

  • Healthspan vs. Lifespan—Why the Difference Matters

    Discover why healthspan matters more than lifespan and how HormoneSynergy® Clinic in Portland & Lake Oswego uses longevity medicine, preventive cardiology, and RetzlerRx® supplements to help you live longer, healthier, and stronger. Learn how to optimize energy, vitality, and well-being with evidence-based care and advanced diagnostics.

  • Dr. Retzler completes second training in Bredesen Protocol™

    The Bredesen Protocol™ is a comprehensive, personalized program that targets the multiple underlying causes of Alzheimer’s disease, with an overal...