Like a lot of QAnon theories there are few specifics. So let's provide some.
In acute stress, levels can raise by 20 times, 1300 pg/ml (or .0013 mg/l).
With ~5 liters of blood, that's .0065 mg in the body.
ncbi.nlm.nih.gov/pmc/articles/P…
Oh, did I not mention that those numbers were for adults? Divide them roughly in *half* for kids.
epipen.com/en
But that wouldn't drive outrage-based donations to your website, would it?