date:Sep 18, 2012
ls.
Mens Health: Even though most men do consume the daily quota of 2.4 micrograms, the stats don't tell the whole story. We're seeing an increase in B12 deficiencies due to interactions with medications, says Katherine Tucker, Ph.D., director of a USDA program at Tufts University. The culprits: acid-blocking drugs, such as Prilosec, and the diabetes medication metformin.