Hacker News new | ask | show | jobs
by getpost 221 days ago
> you take that at sunset and let it reinforce your normal cycle

Yes, the way Michael Grandner explains it in this podcast[0], melatonin is an ancient molecule that signals, "it is dark." If you give it to nocturnal species, it wakes them up!

[0] https://www.youtube.com/watch?v=AQF_eopP1ys