I’ve seen a few reports suggesting that Royal Canin Ageing 12 can perk up a senior cat’s energy a bit—nothing magical, just enough to help them strut around like they still own the place. My buddy’s old furball seemed more spry after a couple of weeks, but every cat’s a diva in its own right. Best advise? Give it a try and keep an eye (and a whisker) on any changes, and of course, check in with your vet if things go off-script.