Earth Elixir Spermidine is one brand.
Maybe ‘e licks her spermidine, but not me! I think there’s a video of that on the internet somewhere.
$49.99 per bottle plus shipping and handling.
Mitophagy is probably highly helpful to slow aging in most/all cells, not just oocytes.
Out of the brans I saw, Double Wood is the one I’d pick.