It can be used on its own or alongside other therapies when calorie reduction, fatigue, or slow recovery make progress harder to maintain
[4] [6] The compounds ability to regenerate other antioxidants, such as vitamin E, and its involvement in iron absorption further illustrate its multifaceted roles in human physiology
B12 can be found in oral supplementation, such as cyanocobalamin, but other supplements containing B12 include multivitamins/minerals, injections, B-complex, capsules, soft gels and lozenges, Tiffone Powers-Parker of Banner Health Vitamin B12 for Weight Loss B12 injections marketed for weight loss have no clinical evidence of producing fat loss in non-deficient individuals
For a healthy person eating meat, dairy or fortified plant foods, the NHS view is that you do not need B12 injections