I think I've ran into some criticisms of Huberman for often citing animal studies as equally applicable to human studies. Tbf, I like Huberman generally, but I do also think he's very good at making every single thing he says "science based" as if the existence of a single finding from a one-off study on mice is somehow iron clad confirmation and proof in favor of his specific recommendation.

But his general recommendations are usually pretty good and he has good guests sometimes.