Longevity Medicine, Functional Wellness & Anti-Aging Insights from HormoneSynergy®
Welcome to the HormoneSynergy® Longevity Blog — your nationwide resource for evidence-based longevity medicine, functional wellness, bioidentical hormone optimization, GLP-1 weight loss strategies, and physician-formulated supplement guidance. Led by Dr. Kathryn Retzler, our expert-driven articles translate advanced clinical science into practical strategies that help individuals across the USA extend healthspan, optimize metabolic performance, balance hormones, and proactively support vibrant, resilient aging.
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Hormone Replacement Therapy for Women: Expert Insights
With more than 25 years of clinical experience, advanced hormone laboratory expertise, and a national role in physician education, Dr. Kathryn Retzler is a leading authority in women’s hormone replacement therapy. At HormoneSynergy® Clinic, women across Oregon and the USA choose her for individualized, longevity-focused hormone care grounded in evidence - not trends.