Literally, millions of people taking acid blocking drugs on a regular basis for dealing with their symptoms of acid-reflux (GERD – gastroesophageal reflux disease) run the risk of becoming B-12 deficient, which can result in troublesome side-effects. (Nerve damage/dysfunction, weakness, fatigue, anemia, memory loss, depression and dementia, just to name a few). The 2 most popular kinds of these drugs as either PPI’s (proton pump inhibitors, i.e. Prilosec, Prevacid, Nexium) and H-2 receptor antagonists, (i.e. Tagamet, Pepcid, Xantac).  Though through...