Posted 11/25/2021 10:21 (#9340484 - in reply to #9339227) Subject: RE: Vitamin source
Pittsburg, Kansas
Not at your latitude in the winter. Anything above about Oklahoma City gets about zero during the winter and even southern states it needs to be mid day sun to be effective.
See my vitamin D thread over on Kitchen Table.
Have you ever had your vitamin D 25 hydroxy checked?
Vitamin source
