alt Hacker NewsYour own link shows that what is considered toxic levels are far higher than most people would expect. Vitamin D toxicity is not that easy to accidentally hit.
Overdose has been observed at 1,925 μg/d (77,000 IU per day). Acute overdose requires between 15,000 μg/d (600,000 IU per day) and 42,000 μg/d (1,680,000 IU per day) over several days to months.
> Your own link shows that what is considered toxic levels are far higher than most people would expect.
Unless, as mentioned, it had some traction as a cure all around the time of COVID.
This happens periodically and is again happening with vitamin C (which, whatever, getting to any dangerous amount might be physically impossible).