Immediately after bariatric operation, Your entire body may well battle to absorb vitamin B12 properly, which happens to be important for nerve and red blood mobile overall health. To stop deficiency, you should consistently watch your B12 amounts and think about nutritional supplements like injections, sublingual tablets, or nasal sprays, https://www.amazon.com/Bari-B12-Max-Methylcobalamin-Bariatric-Friendly/dp/B0FK1345B9