Cardiologist WARNS: NEVER Take B12 With THESE 2 Common Medications After 60!
That headline is classic clickbait. A cardiologist would not “warn never take B12 with two common medications” in that absolute way, because it’s not medically accurate. What actually is true is more simple: There are a few medications that can reduce vitamin B12 absorption over time 1. Metformin (for diabetes) Long-term use can lower B12 …








