Had some blood tests as have been feeling half dead for ages now.
Ferritin is 12.
B12 is 250.
Both seem quite low to me but GP said I just need to take a multi vitamin (which I already do). She was totally uninterested.
My hair is very thin, I feel dizzy, exhausted and have pains in my legs.
Thyroid, vit d and magnesium all in the healthy normal range.