Is Metformin Causing a Vitamin B12 Deficiency?

A lack of vitamin B12 can result in neurological and nerve damage, yet most healthcare providers rarely check B12 status. Here's what you should know about vitamin B12 if you take metformin.

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Real Life With Diabetes Is Metformin Causing a Vitamin B12 Deficiency? New research is showing a relationship between long-term metformin use and vitamin B12 deficiency, yet most healthcare providers rarely check B12 status in metformin users. Here's what you should know about vitamin B12 if you take metformin. READ NOW READ THESE NEXT How Vitamin B12 Impacts Your Body READ NOW  › Foods That Cause High Triglycerides READ NOW  › What to Expect When Getting an A1C Test READ NOW  › You are receiving this newsletter because you subscribed to the Real Life With Diabetes newsletter. If you wish to unsubscribe, please click here. A DOTDASH BRAND 1500 Broadway, 6th Floor, New York, NY, 10036 © 2019 Verywell.com - All rights reserved. Privacy Policy.