2026-02-24
Post-Hospitalization Recovery: Reversing Deconditioning and Preventing Long-Term Frailty
Hospitalization is a major driver of functional decline in older adults. Even short stays cause substantial muscle loss and reduce independence. This article covers the evidence for rapid, structured recovery with early mobilization and targeted nutritional support.
2026-02-24
Sodium-Potassium Balance in Aging: The Dietary Lever for Blood Pressure and Vascular Health
The ratio of dietary sodium to potassium is a more powerful predictor of cardiovascular risk than sodium intake alone. This article reviews the evidence for the Na/K balance as a therapeutic target and practical approaches to correction.
2026-02-24
Testosterone Decline in Aging Men: Natural Interventions, Monitoring, and TRT Context
Testosterone declines ~1% per year after age 30 in men. Below clinical thresholds, symptoms include fatigue, sarcopenia, and cognitive fog. Lifestyle interventions (resistance training, sleep, zinc, vitamin D) have the best evidence for supporting endogenous production. Ashwagandha and fenugreek show modest RCT data.
2026-02-23
Copper and Zinc Balance: Enzymatic Roles, Aging-Related Shifts, and Supplementation Risks
Copper and zinc compete for absorption and must stay in balance. Zinc supplementation without copper co-dosing can induce copper deficiency, causing anemia and neurological symptoms. Aging shifts the Cu/Zn ratio and affects superoxide dismutase activity — monitoring both matters.
2026-02-20
Thyroid Function Variability: Selenium, Zinc, and Myo-Inositol in Clinical Context
Thyroid symptom variability should be managed by medication and lab stability first. Selenium, zinc, and myo-inositol may be adjuncts in selected contexts, not primary treatment.