I take a lower dosage than the Z Protocol unless I’m going to have to go out to the Dr or somewhere. Then I take a full preventative dosage for 2 days prior, day of, and 2 days after. Then back to lower levels for all the advised supplements.
I normally never take mineral or vit supplements, other than VitD which I started after the cancer surgery on the advice of my doc who is a naturopath. But plan on having on hand for Dr Z’s protocol if I feel the need.