The Elixir

Glutathione deficiency is one of the most consistent and earliest biochemical abnormalities found in Parkinson’s disease and Alzheimer’s disease. Long before neurons are lost, the brain’s primary intracellular antioxidant is already depleted—leaving neurons vulnerable to oxidative stress, mitochondrial failure, and inflammation. This pillar page serves as a comprehensive, evidence-based hub explaining glutathione’s role in brain health, why it declines in neurodegenerative disease, and how it fits into modern systems medicine and metabolic models of neurodegeneration. Table of Contents What Is Glutathione? Why the Brain Depends on Glutathione Oxidative Stress and Neurodegeneration Glutathione in Parkinson’s Disease Glutathione in Alzheimer’s Disease Cause or Consequence? Why Glutathione Declines With Age Glutathione, Mitochondria & Metabolic Health Can Glutathione Be Restored? Biomarker & Clinical Implications Systems Medicine Perspective Key Takeaways What Is Glutathione? Glu...

Can diet, lifestyle and anti aging supplements reverse your age? This comprehensive guide examines the latest, scientifically-backed anti-aging supplements and methods, drawing on over 1,000 references and studies. By exploring both the biological hallmarks of aging and the most promising interventions, this article aims to provide readers with practical, evidence-based insights into how to support healthy aging and potentially extend lifespan. However, search engine results for "anti-aging" are largely dominated by skin care products and beauty guides. In reality, anti-aging science goes far beyond skin deep.  Conventional medicine focuses on treating the symptoms of injury, illness or disease. This passive system of treatment can extend lifespan but does not proactively improve health, leaving millions of people with a poor quality of life in their later years and the associated economic challenges they face.A proactive...