Longevity Medicine, Functional Wellness & Anti-Aging Insights from HormoneSynergy®

5-HTP is best known as a serotonin precursor, but in longevity medicine its relevance goes beyond mood support alone. It fits into a broader conversation about sleep quality, appetite regulation, nervous system balance, emotional resilience, and the physiologic effects of chronic stress.

L-theanine is best known for helping people feel calmer without feeling sedated, but its relevance in longevity medicine goes beyond stress support alone. It fits into a broader conversation about nervous system balance, sleep quality, mental clarity, recovery, and the physiologic cost of chronic stress.

Methylated B12 is a clinically relevant form of vitamin B12 used to support energy metabolism, nervous system health, methylation, and homocysteine balance. In longevity medicine, it matters because cognition, blood cell health, and metabolic resilience all depend on foundational nutrient physiology.

Copper is an essential trace mineral involved in energy production, antioxidant defense, connective tissue integrity, and healthy iron utilization. In longevity medicine, it matters not because more is better, but because balance matters.

Alpha-lipoic acid (ALA) is a powerful metabolic and antioxidant compound that supports mitochondrial function, insulin sensitivity, and cellular protection. In longevity medicine, it plays a key role in bridging metabolic and oxidative stress pathways.

Creatine is one of the most studied and clinically useful compounds in performance and longevity medicine. Beyond muscle strength, it supports brain energy, metabolic resilience, and healthy aging across both men and women.

Selenium is a trace mineral with outsized importance in longevity medicine. It supports thyroid hormone metabolism, antioxidant defense, immune resilience, and cellular protection, but more is not always better. Here is how selenium fits into a thoughtful, evidence-based longevity strategy.

Zinc is a critical trace mineral involved in hormone balance, immune regulation, metabolic function, and cellular repair. In longevity medicine, optimal zinc status supports testosterone, immune resilience, and long-term health.

ApoB and LDL particle number (LDL-P) both measure atherogenic particle burden, but they are not identical. Understanding how they overlap—and where they differ—helps clarify cardiovascular risk beyond traditional cholesterol labs.

Citrus bergamot is a polyphenol-rich botanical used in longevity medicine to support healthy cholesterol metabolism, lipid balance, and broader cardiometabolic wellness. At HormoneSynergy®, it is currently included in RetzlerRx® Cholest Protect alongside berberine and Curcumin C3 Complex® as part of a preventive longevity medicine strategy.

Curcumin, the active compound in turmeric, is widely used in longevity medicine for its role in supporting healthy inflammatory balance, joint comfort, and cellular resilience. Advanced formulations like BCM-95® and curcumin with BioPerine® are designed to enhance absorption and effectiveness.

Berberine is a plant-derived compound commonly used in longevity medicine to support healthy blood glucose metabolism, metabolic balance, and cardiometabolic wellness. At HormoneSynergy®, current RetzlerRx® berberine options include a focused dihydroberberine formula and a broader cardiometabolic blend paired with citrus bergamot and curcumin.