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Initial Loading Phase for Deficiency Treatment In the initial phase, B12 injections are often given to quickly fill up the bodys stores
But because unexplained hypercobalaminemia has been consistently associated with an elevated risk of subsequent cancer diagnosis in large population studies, its one of those lab results worth following up on rather than hoping it goes away
Last updated: April 1, 2026 If you have been feeling unusually tired this spring or wondering whether a vitamin B12 injection might be the answer, you are not alone
Vitamin B12 is a vital nutrient
The Critical Role of Vitamin B12 in Adult Health Adults need enough Vitamin B12 for energy and nerve health
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