lots of symptoms so pretty much had to demand b12 to be tested as on metformin
B12 1180 ng/L 180-915 (not supplemented for a few weeks) (dr asked if i was on injections)
folate 11.8 ug/L 3.1-19.9)
vit d 54 mmol/L anything above 50 is adequate
on spatone due to low ferritin