While not FDA-approved for weight loss, physicians can prescribe it off-label for body composition improvement
The Critical Role of Vitamin B12 in Adult Health Adults need enough Vitamin B12 for energy and nerve health
However, individuals with absorption disorders may require significantly higher doses to achieve therapeutic levels
B12 is also a key player in energy metabolism, as it helps the body convert food into glucose, which is then used as fuel by the body
By comparison, oral B12 supplements are absorbed at roughly 1 to 5% in healthy adults, and even less if you have low intrinsic factor, atrophic gastritis, celiac disease, Crohn's, or a history of gastric bypass
Full documentation available for every product