600 is not very high for injections. Many of us here get 1000 or above from oral.
It is hard to say in your case. If you sleep better and feel better
You are probably converting. The MMA test would be high if
you were not converting.
The DNA test is not that expensive though.
The serum B12 test is only a general marker, it does not
Show everything possible.
Methyl cobalamin is the cofactor for making melatonin in
The brain.. So non-methylators don't sleep well as a symptom
of non conversion.
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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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