Soon after weight-loss procedure, keeping sufficient vitamin B12 stages is crucial because the operation alters your gastrointestinal tract, impairing organic B12 absorption. B12 supports nerve functionality, blood mobile generation, and DNA synthesis; deficiencies can cause neurological concerns and anemia. Constant supplementation with higher-dose B12 and frequent checking are essen... http://www.amazon.com/Bari-B12-Max-Methylcobalamin-Bariatric-Friendly/dp/B0FK1345B9