The initial loading dose phase is crucial here, providing that quick surge of B12 to help address the neurological effects
B12 supports energy and corrects deficiency its a wellness tool, not a fat-loss treatment
However, these findings should not be treated as guaranteed human weight-loss or anti-aging results
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
However, it also have potential side effects which must be considered
Signs and Symptoms of B12 Deficiency A lack of Vitamin B12 can show in many ways, including: Fatigue and Weakness : Early signs from not making enough red blood cells