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The researchers conclude: Our findings, together with those of previous studies (7, 8, 19, 20), suggest that the current RDA of 2.4 mcg vitamin B-12/d may be inadequate for optimal biomarker status
This vitamin is essential for making healthy red blood cells, supporting your nervous system, producing DNA, and keeping your brain sharp and your energy levels stable
Typical schedule Many people use an initial loading phase, followed by maintenance injections every 46 weeks (subject to clinician review)
BAC water and saline are both sterile diluents used in laboratory research, but they work differently and suit different protocols
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