What is the optimal level of Serum Magnesium?

[Guest guest]

Hi, folks,

I have questions about the optimal Serum magnesium. I remembered Lethal

Lee said it is best to keep it at the top of range?

And what is the best ratio for Vit D and Calcium supplement? (The ratio

of Calcium and Mg is 2:1) Should one adjust the Calcium dose according

to the Mg supplement or Vit D?

Thanks

Fragrance