Epitalon, at least, got a few western studies done, one showing it lengthens telomeres in human cell lines via telomerase upregulation or ALT, so it clearly does something. I'd love to see all the bioregulators tested (that linked paper needed a bunch of corrections lol). Wow, so many patents, you'd think somebody would validate them properly instead of just going 'take this, it helps'. Hoping peptides get real respect in the next couple of years since Kennedy has been so keen on them.