hi; I am experiencing the same problems as you back on 2009. with the high levels of B12. I have high levels of B12 and feel tired and have cramps in my legs and pain in my muscles, arms back and legs. I heard that is not good to have hi levels of B vitamins, Let me know if you know something about why is this...
Thanks
I just got my blood works results - reading 618 - My Dr. says high B12s not harmful - as a result not studies in depth. Not known why levels go up/ I have high potency Johnsons MegaVim -