Rodent studies also report extended healthspan outcomes
At a reconstituted concentration of 2mg/mL (with 2.5mL BAC water), each 5mg vial provides 5 x 1mg doses or 25 x 0.2mg doses
For patients seeking weight loss who request B12 injections, GPs should: Assess for genuine deficiency through appropriate blood tests rather than empirical treatment Provide education about the lack of evidence supporting B12 for weight loss in non-deficient individuals Explore underlying concerns about weight and energy levels, addressing these through appropriate channels Signpost to evidence-based resources such as NHS weight management services according to local pathways Patients should contact their GP if they experience unexplained fatigue, neurological symptoms (numbness, tingling, balance problems), or signs of anaemia (pallor, breathlessness, palpitations), as these may indicate B12 deficiency requiring investigation
After clinical review of this procedure, we continue to believe that this procedure is appropriately assigned to the APC 5331
The Annals of Pharmacotherapy , 46 (2), 240247