My question is this: If I'm not doing methylation is it better to take no B vitamins at all? Or are they better than nothing? I'm not sure I want to deal with methylation now. I hear people on these forums saying it's the best thing since sliced bread and others saying it has risks and can also make you feel worse. I had been taking Jarrow's B-Right for the past year, but after they added methyl folate to the formula I seemed to have a bad reaction to it. There have been other things going on such as a possible mercury exposure due to a cracked tooth with an amalgam filling that had to be removed. I stopped the B Right for a few days and I think I felt better then I took it and felt worse. I'm not 100% sure, but I don't feel like testing it again right now because I'm already not feeling too good.