b12 injections name Hydroxocobalamin (Vitamin B12): Uses, Alternatives, Side Effects & More Methylcobalamin Injection (Vitamin B12) |

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Here are some groups of people who might benefit from B12 supplementation: Vegetarians and Vegans: Since B12 is primarily found in animal products, those who avoid meat, dairy, and eggs may be at risk of deficiency

Those with a deficiency in vitamin 12 often have lower bone density, especially women, which can lead to weaker bones and osteoporosis

The need for continued supplementation (and if so, the dose and frequency) can be reassessed at this time

In addition to increased energy, individuals may also experience improvements in mood, cognitive function, and mental clarity within a few days to a week