[lyra82]

Ein Mann in England ist an chronischer Vitamin-D Überdosierung gestorben.

https://www.bbc.com/news/uk-england-surrey-68436576

https://www.judiciary.uk/prevention-...deaths-report/

Before his death, a test showed his vitamin D levels at 380, the maximum level recordable by the laboratory.
...
NHS guidance states that taking too many vitamin D supplements over a long period of time can cause hypercalcaemia, where too much calcium builds up in the body.

It said this can damage the kidneys and the heart, and recommends 10 micrograms per day for most people.