2011 Sep;12(8):453-62
Future trials should also measure important outcomes such as the clinical signs and symptoms of vitamin B 12 deficiency, health related-quality of life, socioeconomic effects, and report adverse events adequately, preferably in a primary care setting. Clinical practice guidelines British Columbia Medical Services Commission (MSC)
You can totally take B12 pills instead of injections if your doc gives you the A-OK
As a skin and laser center, we find this benefit particularly useful, as B12 injections can improve skin health, reduce hair loss, and strengthen weak nails
Signs of infection at the injection site require medical assessment
NICE obesity guidance recommends evidence-based interventions including dietary change, physical activity, and licensed medications such as orlistat or semaglutide