While toxicity is a serious matter, the actual risk is generally overblown, since it requires truly heroic, sustained doses.
>The evidence is clear that vitamin D toxicity is one of the rarest medical conditions and is typically due to intentional or inadvertent intake of extremely high doses of vitamin D (usually in the range of 50,000-100,000 IU/d for months to years)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5541280/
While toxicity is a serious matter, the actual risk is generally overblown, since it requires truly heroic, sustained doses.
>The evidence is clear that vitamin D toxicity is one of the rarest medical conditions and is typically due to intentional or inadvertent intake of extremely high doses of vitamin D (usually in the range of 50,000-100,000 IU/d for months to years)
https://www.mayoclinicproceedings.org/article/S0025-6196(15)...