Geroprotector

‘Geroprotector’ is a word referring to something that acts as a protectant of age. Basically, something that lets you age better. Such as a senotherapeutic that aims to affect the root cause of aging and age-related diseases, and thus prolong the life span of creatures.[1][2][3] Some possible geroprotectors include melatonin,[4] carnosine,[5] metformin,[6] rapamycin, and delta sleep-inducing peptide.[7]
See conversely: Geroconversion
See synonymously: Geroprotectant
See more generally: Negligible senescence
See most generally: Protectant