A blood test is the most reliable way to confirm whether B12 deficiency is a contributing factor
Be especially skeptical of the numbers in circulation
However, someone with a more severe, long-standing deficiency might need to wait a little longer, possibly requiring multiple injections over several weeks or months to fully replenish their B12 stores and reverse symptoms
In educational terms, the profile that comes up most often looks like this: Already active, targeting stubborn fat: someone with a reasonable diet and training routine looking at localized fat that has plateaued, not someone seeking a first-line solution
Its muscle-sparing properties are particularly valuable for those pursuing body recomposition rather than just weight loss
E., Jaarevi, E., Howard, C