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It may reflect the medicine, reduced calorie intake, dehydration, poor sleep, low blood sugar, or another condition
Table of Contents: What does a vitamin B12 injection do for you
Intrinsic factor is a protein which is vital in the absorption of B12
Or to frame it differently, researchers using oral acetate BPC-157 may have been receiving only a fraction of the intended dose, which could explain the inconsistent results that some users reported with oral BPC-157 protocols
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