Sandra Kaufmann MD: Are Supplements the Key to Longevity?

Aging results from specific cellular failures rather than random wear and tear, necessitating a systematic approach to health and longevity. Dr. Sandra Kaufmann, a pediatric anesthesiologist and cell biologist, outlines seven primary tenets of aging, including DNA damage, mitochondrial dysfunction, and metabolic pathway dysregulation. Her "Kaufmann Protocol" utilizes a rigorous, evidence-based rating system to categorize supplements, prioritizing those with proven human or animal efficacy. Key agents like NAD precursors, astaxanthin, and spermidine serve as targeted interventions to address specific cellular needs, such as DNA protection and autophagy stimulation. By shifting the focus from reactive medicine to proactive, personalized cellular maintenance, this framework offers a structured method for individuals to optimize their healthspan. This approach moves beyond anecdotal trends, grounding longevity strategies in biological mechanisms and measurable, data-driven protocols.