are b12 injections good Too Much Vitamin B12: Is It Bad for Your Health? – DripGym what happens if you have

It isnot intended for human ingestion, medical use, veterinary treatment, or any form of in vivo application

These findings suggest oral administration can be effective, at least in rodent models

A study published in the Indian Journal of Psychological Medicine reported a case of vitamin B12 deficiency in a 29-year-old woman, where obsessive-compulsive disorder (OCD) was the early manifestation, preceding anemia

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Incident myeloid malignancies are more common in patients whose B12 stays elevated than in those whose levels normalize

One proposed mechanism is that low B12 may influence adipogenic gene expression through hypomethylation [27], though further mechanistic studies are needed to confirm this pathway