Contact your GP or prescribing clinician if you experience complete absence of periods (amenorrhoea) for three consecutive months or longer, particularly if you are under 45 years of age and this represents a change from your usual pattern
Most people get enough from diet, but older adults, vegans, and those with certain medical conditions may require supplementation
An oral B12 supplement often delivers far less than the label suggests
Importance of Early Detection and Annual Screening for Peripheral Neuropathy Annual screening for PN is recommended for all patients, with increased screening advised for those with comorbid conditions such as obesity, prediabetes, non-alcoholic steatohepatitis (NASH), and macronutrient deficiencies, including individuals diagnosed with established diabetes
Consultation will be conducted with the doctor
Also, some medications can interfere with B12 absorption