calcium, vitamin B12, iron, magnesium, selenium, zinc, folic acid, vitamin A, vitamin B1, vitamin B2, vitamin B6 and vitamin E.
Hypomagnesemia (magnesium deficiency) is the newest warning
out from the FDA
on PPI's; a magnesium deficiency can start in as little as 3 months although the average time is one year after starting a PPI. Magnesium is the most important co factor for vitamin D absorption.