Bariatric Advantage Non Chewable Zinc Chelate, Highly Absorbable 20 mg Zinc and
Zinc deficiency is a high risk for people that have had a biliopancreatic diversion/duodenal switch (BPD/DS)procedure, but it can also occur in Roux-En Y gastric bypass (RYGB/RNY) and vertical sleeve gastrectomy (VSG/SG).