[Daffynition]

I read that some fat-soluble vitamins can be problematic.

[ConservativeMind]

These are the only fat-soluable vitamins and the levels of concern are listed.

https://www.healthline.com/nutrition/fat-soluble-vitamins#vitamin-a

[ConservativeMind]

More consideration:

7 Nutrient Deficiencies That Are Incredibly Common

https://www.healthline.com/nutrition/7-common-nutrient-deficiencies#TOC_TITLE_HDR_7

[TTFX]

Most of the vitamin a Americans consume comes from supplements added to food. Maybe more than half of Anericans have excess vitamin a.