So, yes, you can definitely overdo it with B12 injections
Most available information comes from animal studies, in-vitro experiments, and public research-community discussions, all of which have significant limitations when it comes to determining safety in humans
Expert consensus on intradermal injections with botulinum toxin A for the treatment of flushing and persistent erythema caused by rosacea[J]
However, it is not approved for human, medical, veterinary, or household use
The restrictions are slightly less after an anterior foraminotomy for discectomy or decompression
B12 works with folate to stabilize DNA and support neurotransmitter production, impacting mood, focus, and brain health