I have the results below for ferritin, folate, vitamin D and B12 below. I take 800iu vitamin D and I have been taking this for 4 years. GP has been adding this and taking it off again a few times. Practice put "no action required" for the ferritin result and the GP told me my folate was only a few points below range. Current symptoms are constipation, sometimes stool with undigested fat in it
Joint aches
Dry skin on arms, legs, front of body, face
Dry eyes
Poor digestion, tummy rumbling over anything I put in it
Tiredness
Hair loss
Hair growing in male pattern on face, body and legs (polycystic ovaries confirmed but not treated)
Heavy and irregular periods
"Zapping" sensation in head
Memory loss and clumsiness
Loss of bladder control
Muscle twitches
Itchy skin
Back pain (scoliosis confirmed due to right rib sticking out)
Breathlessness, needing to sigh often
Cold clammy feeling to feet
Feeling cold
Whooshing sound in ears even when not doing anything at all
Palpitations
Thanks for feedback.
Serum ferritin 11 (15 - 150)
Serum folate 2.35 (4.60 - 18.70)
Serum vitamin B12 208 (180 - 900)
25 hydroxy vitamin D2 0
25 hydroxy vitamin D3 50.1
Total 25 OH vitamin D 50.1
(<25 severe vitamin D deficiency. Patient may require pharmacological preparations
25 - 50 vitamin D deficiency. Supplementation is indicated
50 - 75 vitamin D may be suboptimal, and long-term may lead to clinical effects. Advise on safe sun exposure and diet. Supplementatio may be indicated
>75 adequate vitamin D)