There were no cases of glucose intolerance, insulin resistance, edema (fluid retention), joint pain, carpal tunnel syndrome, or other manifestations of excess growth hormone activity
In the case of severe vitamin B12 deficiency, consider discussing with your physician whether vitamin B12 injections can be an appropriate option
My nurse was shocked, the Dr dismissive
a patients were taught to self inject b we could buy injectable B12 OTC This paper from 1983 focuses on pernicious anaemia rather than the many other causes of B12 deficiency, much like today, patients who do not have a definitive diagnosis of PA are considered to be in need of less treatment (or none at all) despite the severity of symptoms being exactly the same
Vitamin B(1)(2) status, cognitive decline and dementia: a systematic review of prospective cohort studies