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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What is Immunosenescence and how can you slow it?
Immunosenescence refers to the gradual decline in the immune system's function as a person ages. This decline affects both the innate and adaptive branches of the immune system, making older individuals more vulnerable to infections, chronic diseases, cancer, and less responsive to vaccines. -
Dr. Kathryn Retzler Speaks at the Oregon Chiropractic Association Convention 2015
Dr. Retzler was invited to speak at the 2015 Oregon Chiropractic Association Convention. Watch the entire presentation below. -
Your Sex Hormones - Estrogen, Progesterone, and Testosterone. What are they and what do they do?
What are hormones? Hormones are chemicals made by glands that travel through the bloodstream and bind to receptors on or inside cells. For prope...
