Skin should be smooth, and if you are injecting intramuscularly
These include: A lack of energy Pins and needles, or paraesthesia Mouth ulcers Muscle weakness Psychological and memory issues, as well as issues with judgement and comprehension A red, sore tongue If you are experiencing these symptoms, and think that you may have a vitamin B12 deficiency, we recommend that you visit your GP
Injections are the standard treatment
MRI may show cerebral white matter atrophy, ventricular enlargement, periventricular gliosis, optic nerve atrophy, delayed myelin formation or dysplasia, cerebellar hypoplasia, cerebellar hemisphere atrophy, and hypersignal in the subcortical white matter [116, 117]
Selank demonstrates anxiolytic and potentially analgesic properties that may help with pain perception modulation