The manufacturer, Eli Lilly, recommends rotating injection sites with each dose
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
In fact, vitamin B12 is a water-soluble vitamin, also known as cobalamin, which plays an essential role in brain function and the production of red blood cells and DNA
Nourish the body from the inside out
