An RDA dosed multivit would skew your results to show "normal"...when you may have been low to start. They are not likely to show high blood results however.
A multivit with higher than RDA will show higher blood levels in some people if it is not stopped before testing.
The high B12's we use here to help fix low B12 can show a high blood level and spook the doctors most likely. This is not a problem and to be expected. A vitamin with high B6 in it will also give high blood tests. These are called factitious results.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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