No single treatment stops aging
Aging has no single cause. It has dozens of molecular pathways operating in parallel — chronic inflammation, telomere shortening, mitochondrial dysfunction, cellular senescence, decline in regenerative signaling. No isolated treatment can address them all.
Stem cells regenerate tissue but don't modify the systemic environment. Plasma exchange clears that environment but doesn't regenerate. Peptides activate intracellular pathways that extracellular therapies don't reach. Biomarkers without intervention are just data. Exosomes without prepared ground act with less potency.
The sum of the five strategies is not arithmetic. It is exponential — because each one creates the biological conditions for the next to act with greater efficacy.