I doubt it's at prehistorical levels, though. Optimal B-12 intake is something like 100x modern levels.

Undisciplined

our bodies being adapted to consuming lots of rotting foods, which we don't do anymore (for overwhelmingly good reasons).

...speak for yourself. I don't mind myself some rot now and again!

HealthAndFitness

science

Against Supplements (Works in Progress mag, Ben Southwood)

denlillaapan

> our bodies being adapted to consuming lots of rotting foods, which we don't do anymore (for overwhelmingly good reasons).

...speak for yourself. I don't mind myself some rot now and again!