Aging is a disease and thus can potentially be cured. For example, Turritopsis dohrnii jelly fish ages backwards.
Curcumin, Pterostilbene and Nicotinamide riboside supposedly have anti aging properties.
Longevity FAQ - A beginner's guide to longevity research.
Is there actually anything out on the market that is worth taking to extend your life, as of now?
"Future of Healthy Longevity" by Elizabeth Parrish (2018)
What else can one do to try for as much longevity as possible? (2018)