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Its not something your body can make on its own, so you have to get it from food or supplements
Restoring B12 levels can help alleviate common symptoms of deficiency such as fatigue, weakness, memory issues, and numbness or tingling in the hands and feet
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Urinary or plasma methylmalonic acid (MMA), a substance produced in the body thats dependent on B12, is also helpful for detecting early stages of B12 deficiency
consistency and reliability in research applications
The preservative stops bacteria from growing, so one vial stays usable for repeated draws
Body Composition Changes: More significant changes, such as a reduction in body fat or noticeable weight loss, typically occur over a period of 48 weeks
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