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This step is very important for the right dose
Generic or lower-grade BAC water may have inconsistent preservative levels, potential contaminants, or less rigorous sterility testing
Inborn errors of metabolism (e.g., vitamin B6-dependent convulsions or B6-responsive anemia)
There is no advantage to using the light sensitive forms of cobalamin, such as methylB 12 or adenosylB 12 , instead of the stable cyano or hydroxy forms, which are readily converted in the body into the coenzyme forms, methylB 12 and adenosylB 12
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