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Feldman AM et al
This is because no, I repeat NO, single scientific study has critically and extensively evaluated different B12 treatment regimens and/or frequencies
The holo TC test only measures B12 that is attached to transcobalamin II, thus giving a much better indication of the available supply
59% had a decreased vitamin B12 level
Daily injections may be administered for a certain period of time, followed by a reduced frequency depending on your response and requirements
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