Cooking in a cast iron pan will give you even more iron.

One thing that definitely feels like “magic” is Monstrous Moonshine (https://en.wikipedia.org/wiki/Monstrous_moonshine) and stuff related to the j-invariant e.g. the fact that exp(pi*sqrt(163)) is so close to an integer (https://en.wikipedia.org/wiki/Heegner_number#Almost_integers_and_Ramanujan.27s_constant). I hardly understand it at all but it seems mind-blowing to me, almost in a suspicious way.

I mean, milk could also easily be death-free, but it’s not vegan. It’s also not suffering-free. So this suggestion kind of misses the point.