I’m not a medical professional or a scientist, I’m trying to parse blood test results (without much help from my GP). I understand B12 is used to make red blood cells; is that why living with iron deficiency (without anemia) has made my B12 go down by 1/3 in 3 years? Not a vegan or vegetarian, and under 40.
Many thanks to anyone who can explain it!
In: Biology
Are.you on metformin? That inhibits B12 apparently.
Latest Answers