Antacids or Medication for Reflux or Heartburn such as Nexium®, Pepcid®, Prevacid®, Prilosec®, Tagamet®, and others are associated with nutrient depletions of calcium, folic acid, iron, Vitamin B12, and magnesium. Drug Induced Nutrient Depletions: Acid reducing medications, whether prescription or OTC, can deplete calcium, folate, iron, B12, and Vitamin D. They can also affect the... Read more Read more