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
This Vitamin B-12 shot can be used at home as an injection, under instruction of a doctor
Current Pharmaceutical Design, 26(25), 28732883
Skinny shots, also known as lipotropic injections, have gained popularity as a weight loss aid
Brain punches were obtained using a cryostat, and RNA was extracted using the Promega RNA extraction kit