Hi everyone, I'll be brief - after taking Thorne's B Complex #12 twice a day for a few days with great results, I start getting fatigue a few hours into the day. It seems to work better than the Jarrow B-Right + Jarrow B12 lozenges (can't have xylitol anymore), but the Jarrow combo didn't have this issue. I want to rule out paradoxical folate deficiency, donut hole deficiency & methyl trapping. I eat a cereal that is potassium-rich (Uncle Sam wheat berries) but does not have folic acid. Can someone please summarize each of the 3, what I'm looking for, and how to prevent/reverse each? Thank you very much!