There are tests that you can order to take a mineral assay of the body, which would be most helpful, especially if you have a chronic or degenerative condition. I would not bother with vitamin supplementation, as the body produces what it needs IF it is properly hydrated, and has a sufficient supply and proper spectrum of minerals. Lack of sufficient hydration is often a greater problem than vitamins or minerals, not only due to the liquidness of water as a transport medium, but also for the discrete electrical value that is available from it through molecular hydrogen, as well as molecular oxygen.
There are tests that you can order to take a mineral assay of the body, which would be most helpful, especially if you have a chronic or degenerative condition. I would not bother with vitamin supplementation, as the body produces what it needs IF it is properly hydrated, and has a sufficient supply and proper spectrum of minerals. Lack of sufficient hydration is often a greater problem than vitamins or minerals, not only due to the liquidness of water as a transport medium, but also for the discrete electrical value that is available from it through molecular hydrogen, as well as molecular oxygen.
I've done Spectracell tests through my naturopathic doc.