how long after starting b12 injection will i feel better Does It Take For Injections To Work? How Long Does It Take

Other benefits include improved carbohydrate metabolism for diabetics, improved libido, and has proven benefit in the treatment of cardiovascular disease.

This typically involves: Intrinsic factor antibodies (highly specific for pernicious anaemia, though sensitivity is only 50%) [12] [28] Gastric parietal cell antibodies (more sensitive but less specific) Coeliac serology if malabsorption is suspected Consideration of upper gastrointestinal endoscopy in selected cases, particularly with autoimmune gastritis/pernicious anaemia NICE guidance emphasises that treatment should not be delayed whilst awaiting antibody results if clinical features strongly suggest deficiency, as irreversible neurological damage can occur

This depends on your goals and current health

Legumes : Beans, lentils, and peas are beneficial for their B9 (folate) content, and are particularly important in vegan and vegetarian diets