Longevity Biotechnology is a scientific and technological field focused on understanding modifying and controlling the biological mechanisms that drive aging age related decline and lifespan with the goal of extending healthy human life rather than merely prolonging survival It integrates molecular biology genetics systems biology bioinformatics regenerative medicine and translational medicine to identify measure and intervene in fundamental processes such as cellular senescence genomic instability epigenetic drift loss of proteostasis mitochondrial dysfunction stem cell exhaustion immune dysregulation and altered intercellular communication Longevity biotechnology develops and applies diagnostics therapeutics and platforms including biomarkers of biological age gene and cell therapies small molecules biologics senolytics reprogramming technologies and tissue regeneration tools to prevent delay or reverse functional deterioration and chronic disease thereby increasing healthspan resilience and physiological performance across the lifespan