Following advice from the forum I've been supplementing with the following:
Gentle iron 25mg
Methyl Folate 400mcg
B12 (methylcobalamin) 1000mcg
Plus 800iu vitamin D prescribed by GP (been taking double)
This was in response to my November results being:
Serum ferritin 36ng/mL (6.0-204.0)
Serum folate 4.7ug/L (3.0-20.0)
Serum B12 302 ng/L (187.0-883.0)
Serum Vit D 64 nmol/L (75.0-200.0)
It's only been 10 days since starting these, and i can't deny that I am in less pain, I feel brighter mentally and am not quite so fatigued... I never would have known I was in need of these nutrients in addition to Levo for my symptoms! Thank you