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Regular lab monitoring is critical to managing B12 levels effectively, especially for those with ongoing deficiencies
These are ideal if you're conducting targeted research, like injury-specific healing
Duration of Loading Phase The length of the loading phase varies
However, high-dose niacin (as a medication for cholesterol) is generally not recommended during breastfeeding, because significant amounts could enter milk and cause unwanted effects in the nursing infant (flushing, for example)
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