It's a common misunderstanding that curing aging can be a pill. Aging is a quite loaded word. It means at least, curing cancer, heart disease, Alzheimer's, cell loss, hardening, muscle loss, vision loss... So what an aging cure really looks like is lots and lots of cures because there's lots and lots of causes. The easy way to categorize what needs fixed is: Cells: too many, too few. Junk: inside and outside cells. Mutations: nuclear and mitochondrial. Finally crosslinking.