Patients with pernicious anemia generally require lifelong monthly injections
If this is the case, there may not be enough stomach acid to mix with vitamin B12
Returning to a normal level of B12 in the body is often a very noticeable feeling and patients can expect to experience a much faster metabolism, resulting in easier calorie burning and thus more weight loss
Using higher doses
This vitamin is involved in forming DNA and red blood cells, as well as necessary for brain function, heart health, energy production, and more ( Its found naturally in many animal products and sometimes added to fortified foods ( Vegans, vegetarians, older adults, and people with digestive issues that can interfere with nutrient absorption may be at a higher risk of vitamin B12 deficiency and need to supplement ( summary Vitamin B12 is a water-soluble vitamin involved in several aspects of health, including DNA synthesis, red blood cell formation, and brain function
A large 24-week trial involving 536 participants failed to demonstrate statistically significant weight loss compared to placebo when combined with diet and exercise