Can anyone give me some advice on the following blood test results:-
Serum Folate low 3.8 ug/l range 5.4 - 30.7 ug/l
serum ferritin normal 55 ug/l range 10 - 307
B12 703 ng/l normal range 210 - 910
serum creatinine 54 low range 59 - 101 umol/l this always comes back low!
red blood count 4.97 high range 3.8 - 4.8
question is do I just take a supplement I have tried increasing folic acid in diet but its obviously not working.
many thanks K