Absolutely. I'm certain it helps SOME people but the claims made by anyone pushing it are absolutely ridiculous. I've yet to meet or hear from a single person who felt any difference from it yet there's shit loads of podcasters and influencers who seem to have amazing results, go figure.

I don’t take it myself but our 17 year old dog takes a dog version in the morning and night and there is a noticeable difference in her stiffness and being able to navigate the stairs if she misses a dose. It was recommended by the Vet.