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This keeps dosing calculations consistent regardless of vial size
Your body can put the B12 to work right away to improve your energy production
This leads to a very common query: Can I take B12 tablets as well as injections
The answer depends on the underlying cause of deficiency and individual absorption capacity
Manning MC, Chou DK, Murphy BM, Payne RW, Katayama DS
1ml or 3ml syringes with a 29-31 gauge needle are typically sufficient
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