Feb 24, 2026Age-Related Hearing Loss: Mechanisms, Cognitive Links, and Nutritional SupportAge-related hearing loss (presbycusis) affects over 60% of adults over 70 and independently accelerates cognitive decline. This article reviews the mechanisms and the limited but growing evidence base for nutritional support.
Feb 17, 2026Alzheimer's and Dementia Prevention: What the Evidence SaysCognitive decline is not inevitable. This protocol reviews the strongest modifiable risk factors and evidence-based interventions for reducing Alzheimer's and dementia risk.
Jan 28, 2026LionLion's mane (Hericium erinaceus) contains hericenones and erinacines that stimulate nerve growth factor (NGF) synthesis. Human trials show improvements in mild cognitive impairment, though optimal extract form and dose are still being established.