Dr. Retzler's Longevity Blog
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After the Storm: What Rebuilding Our Home Taught Us About Rebuilding Health
Nearly two years after Portland’s 2024 ice storm destroyed our home, the rebuilding process revealed powerful parallels between insurance recovery and longevity medicine. Dr. Kathryn Retzler’s HormoneSynergy® approach to preventive, personalized care mirrors the same principles that helped us rebuild — resilience, continuity, and proactive action before crisis.
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Magnesium: The Unsung Hero of Longevity Medicine | HormoneSynergy® Portland
Magnesium plays a vital role in over 300 biochemical reactions that support energy, cardiovascular health, and longevity. Learn which forms work best—and why HormoneSynergy® / RetzlerRx® magnesium formulations are trusted by longevity medicine experts in Portland & Lake Oswego.
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Innate & Adaptive Immunity: Building a Resilient Defense for Lifelong Health
Your immune system’s strength depends on the balance of innate and adaptive defenses working together. At HormoneSynergy® Clinic in Portland & Lake Oswego, we help patients build resilience through science-based lifestyle strategies and advanced nutraceuticals like Transfer Factor Rapid Response™ by Researched Nutritionals®. Learn how to strengthen your immunity for lifelong health and longevity.
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Not All Collagen Supplements Are the Same: Why RetzlerRx® Collagen Peptides Stand Out
Not all collagen is created equal. Discover why RetzlerRx® Collagen Peptides, available at HormoneSynergy® in Portland and Lake Oswego, provide clinically proven support for bones, joints, skin, and whole-body longevity.
