Potential consequences of vitamin B12 can vary and requires diagnosis by a medical health care provider and include (11, 13, 14): Fatigue and weakness: Vitamin B12 is essential for energy metabolism, and deficiency can result in fatigue, weakness, and lethargy due to impaired production of red blood cells and energy
But for context, a TPLO surgery for a cruciate tear typically runs $3,500-$6,000
Neurological recovery, if present, can take longer and may not fully reverse if deficiency was severe and longstanding
B12 injections provide an immediate and effective way to combat fatigue and boost your energy levels, helping you feel more energized throughout the day
However, in order for your body to absorb vitamin B12, you need sufficient amounts of a protein called intrinsic factor, which is produced by parietal cells of the stomach