In certain circumstancessuch as pregnancy, concurrent illness, or rapid metabolic turnoverB12 requirements may increase, and dosing adjustments may be necessary under medical supervision
But please dont close your device and hope your symptoms will go away
[DOI] [PubMed] [Google Scholar] 78.Novinscak T, Brcic L, Staresinic M, Jukic I, Radic B, Pevec D, et al
Many users successfully treat face and neck with the same product at the same concentration
According to StatPearls , patients with pernicious anemia require lifelong vitamin B12 injections and may want to consider dietary changes for B12 deficiency
Other conditions such as diabetes, autoimmune disorders, infections, and mechanical nerve compression can also produce similar symptoms