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Risks and Side Effects While B12 shots are generally very safe, you should be aware of a few risks: Injection Site Pain: You might feel mild soreness or see redness where the shot was given
(n.d.-d)
Name-only similarities are never promoted to this state
Research consistently supports the safety of vitamin B12, even at high levels, because B12 is water-soluble
While we listed two options above, here are three additional supplements worth considering: NOW Foods Methyl B-12 lozenges: With the option to chew or let them dissolve in your mouth, these lozenges provide 41,667% of the DV for vitamin B12
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