route of vitamin b12 injection Injections Methylcobalamin 1500 mcg Tablets vs.

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This amount helps keep B12 levels up, vital for nerves

Before your eyes glaze over at the phrase synthetic peptide fragment , heres the simple version

Because B12 is water-soluble, your body uses what it needs and passes most of the excess, and there is no established upper intake limit because harmful effects from high intake have not been well documented

Fortunately, vitamin B12 is a necessary vitamin for overall health, preventative care, and optimizing your body for peak performance, so you shouldnt experience any major allergic reactions to such shots

Yes, untreated vitamin B12 deficiency can cause irreversible neurological damage, particularly affecting peripheral nerves and the spinal cord