Why Dr. Retzler Recommends Arterosil®, Vascanox® & Cartigenix®
At HormoneSynergy® Clinic in Portland and Lake Oswego, Dr. Kathryn Retzler integrates cutting-edge therapies and evidence-based nutraceuticals to help patients extend their healthspan and prevent age-related disease. Among the advanced supplement strategies she recommends are three clinically researched formulas from Calroy Health Sciences®: Arterosil®, Vascanox®, and Cartigenix®. These products are designed to protect vascular health, optimize circulation, and support joint longevity—core pillars in her Longevity Medical Practice.
Arterosil®: Endothelial & Arterial Protection
The health of the endothelial glycocalyx—a microscopic lining inside your arteries—is essential for cardiovascular function and longevity. Arterosil® is the only supplement clinically shown to help restore and protect this vital structure. By supporting endothelial integrity, it helps:
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Maintain flexible, healthy arteries*
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Protect against vascular inflammation and oxidative stress*
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Support optimal circulation and nutrient delivery*
Dr. Retzler incorporates Arterosil® for patients seeking proactive cardiovascular prevention, particularly those undergoing Cleerly® AI cardiac imaging at HormoneSynergy®.

Vascanox®: Nitric Oxide Optimization for Circulation & Energy
Nitric oxide (NO) is a critical signaling molecule that keeps blood vessels relaxed, enhances oxygen delivery, and supports exercise capacity. Vascanox® uses a next-generation blend of polyphenols and botanicals to naturally and safely boost nitric oxide levels for up to 24 hours. Benefits include:
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Improved endothelial function and vascular flexibility*
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Enhanced energy, stamina, and physical performance*
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Support for blood pressure within a healthy range*
For patients in Oregon focused on longevity, heart health, or athletic performance, Dr. Retzler often recommends Vascanox® as part of a personalized age-management plan.

Cartigenix®: Advanced Joint & Connective Tissue Support
Mobility is a cornerstone of healthy aging. Cartigenix® combines Bioactive Collagen Peptides®, hyaluronic acid, and botanical extracts clinically shown to:
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Support cartilage structure and joint integrity*
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Promote comfort, flexibility, and mobility*
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Aid in connective tissue resilience for long-term joint health*
Dr. Retzler includes Cartigenix® in her protocols for patients who want to stay active and protect their musculoskeletal system well into later decades of life.

Integrating Longevity Medicine in Portland & Lake Oswego
By combining advanced diagnostics, bioidentical hormone therapy, and physician-curated nutraceuticals like Arterosil®, Vascanox®, and Cartigenix®, HormoneSynergy® helps patients optimize cardiovascular, metabolic, and musculoskeletal health.
Whether you are seeking preventive cardiology, medically supervised weight loss, or a personalized longevity program, Dr. Retzler and her team in Portland and Lake Oswego offer comprehensive care backed by cutting-edge science.
To learn more about integrating these physician-recommended products into your longevity plan, schedule a consultation with HormoneSynergy® Clinic or explore our curated selection of RetzlerRx® and Calroy Health Sciences® formulas online.