risks of b12 injections Vitamin Injection Side Effects and Safety What Are B12 Injections? Uses,
Description
Serious Side Effects : Rarely, allergic reactions can occur

doi: 10.1371/journal.pone.0086813 86 DArcyCBassOJunkPSevrinTOlivieroGWynneKet al

There is evidence that treatment with B12 injections can help alleviate the condition, according to the research

No Tolerable Upper Level has been set for B12 in the UK due to its low toxicity, though serious adverse reactions, while rare, are possible

[5] Scientific References Vitamin B12 modulates the transcriptome of the skin microbiota in acne pathogenesis
