[JumpCrisscross]

Natural sources of both include egg yolks and mammal livers. (Salmon and tuna contain modest amounts of both, too.)

[znpy]

I know what i'm about to write is purely aneddotical, n=1 and all the usual things, however: i started noticing clear and evident mood improvements change between when eggs are part of my diet and when they aren't.

[JumpCrisscross]

Better with or without?