These are my latest blood results and it looks to me as if i need to raise ferritin levels. Can anyone advise how best to do this please. Thank you.
Folate - Serum 17.5 ug/L (3 - 20) 85.3%
Vitamin B12 1108 nmol/L (187 - 883) 132.3%
Vitamin D 161 nmol/L
Ferritin 118 ug/L (15 - 200) 55.7%