If you are not diabetic, then 250mg to 500mg a day of Vit C is okay. Take it with the iron. Iron is absorbed with acid. If your stomach acid is low, the Vit C will take its place to help the iron get into your bloodstream.
Since you are borderline, with B12, 1000mcg a day of methyl form should be enough for you. Take on an empty stomach.
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Weezie looking at petunias 8.25.2017
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