Much needed information.

I feel the information quite useful. Im looking for vitamins now that dont have the d a and c in them. Do yall have any hints on some good ones. Not official recomendations, i know. Thx

I appreciated the level headed thinking.

Thank you, Jamie, for a comprehensive report on Vitamin D. I am into “health foods” and supplements, so except for general budgetary constraints, I might well have been persuaded that I needed to take Vitamin D in the winter. No longer!
You lay out the history of its discovery, how it is isolated and measured, how it is used as a rodenticide, how it works in the body and on which organs, and how supplementation may cause harm rather than any good.
I purchased your report in order to gain a comprehensive picture. I was not disappointed! Thank you for all your documentation.

Well researched.

Thank you, Jamie, for a comprehensive report on Vitamin D. I am into “health foods” and supplements, so except for general budgetary constraints, I might well have been persuaded that I needed to take Vitamin D in the winter. No longer!
You lay out the history of its discovery, how it is isolated and measured, how it is used as a rodenticide, how it works in the body and on which organs, and how supplementation may cause harm rather than any good.
I purchased your report in order to gain a comprehensive picture. I was not disappointed! Thank you for all your documentation.