[pedrocr]

One of the authors of this paper did a pretty long podcast with Huberman about this topic:

https://www.hubermanlab.com/episode/red-light-to-improve-met...

The show notes have links to quite a few more papers. I have no idea if this is good science but this is not just a one off paper.

[schiffern]

It's junk science.

https://news.ycombinator.com/item?id=46764382

[mikeyouse]

It’s a shame that grift claims everything.. once upon a time, Huberman was a serious person but he’s now just Joe Rogan with an advanced degree - platforming all sorts of bullshit for a check. At least there are other sources listed though so thanks for those.