Patients seeking B12 testing or treatment should consult their GP, who can arrange appropriate blood tests (serum B12, full blood count, folate, and if indicated, intrinsic factor and parietal cell antibodies) and prescribe treatment if deficiency is confirmed
This creates an ideal environment for healing, helping you recover faster and with lower risk of infections
Oral supplements: can work for mild deficiency and maintenance in people who absorb B12 normally, but tend to take longer and are less reliable when absorption is impaired
They can perform a blood test to assess your B12 levels, identify the underlying cause of any deficiency, and recommend the most appropriate treatment for your health needs
Vitamin C: a concentration-function approach yields pharmacology and therapeutic discoveries