B12 is typically absorbed through the stomach, so if you havestomach issues or have taken many common medications you may not be able to absorb it as effectively
B12 injections offer a quick and effective method to replenish B12 levels in the body, ensuring proper nervous system function and supporting red blood cell production
Any use of this injection would be reserved for patients where the benefits outweigh the risksand always under careful medical supervision
The NHS symptoms list groups them into general anaemia symptoms (tiredness, breathlessness, headaches, loss of appetite, weight loss) and neurological signs (peripheral neuropathy, balance problems, depression, memory and concentration changes, sometimes mood changes or psychosis in advanced cases)
While this trial showed trends toward fat loss in the treatment groups, the primary endpoint of statistically significant weight reduction compared to placebo was not consistently achieved across all dose groups, and effect sizes were more modest than hoped
Mayo Clinic notes that there is no solid proof B12 injections help with weight loss in people who are not deficient
