Best news ever

A whole year later:

Down from 784 nmol/L on January 27, 2023.

Which means the elimination half-life was about 20 days, not 33 days.

Which means on October 10, 2022 — the day I stopped taking the magnesium — my test would have been roughly 33,645 nmol/L, or ~300x the healthy limit.

It's nice to be normal again.