Low levels even on B-12 injections
Hi I give myself B-12 injections once a month but my levels keep being low. My lelel was at 600 a few days after an injection. My doctor asked me to give myself an injection and then have bloodworm done at the end of the month before my next injection. I did and my level had fallen to around 280. Also correct me if i am wrong. From what I have read here in the US if we are about 211 they continue that normal but in Europen countries anything under 500 is considered cause for concern.
Thanks for your time,