Reply To: Hi Iaw,
I have been taking 60000 iu d3 per week since 9 months but still my upper back pain and neck stifness not cured.My level was 9 and has increased over 150 now.
Does it take so long to cure?
Here is a very good article at https://bebrainfit.com/stop-brain-fog-know-the-causes-symptoms-and-solutions/Brain Fog. (I realize this is only one of your symptoms. Scrolling down you get to “Cause #7 — Underlying Health Conditions”. There is a list of 27 conditions and thyroid, MS and Lyme are on the list. (Quite a few of the listed may even go back to a lack of Vitamin D.)
So no I do not know what you have. IF some Vitamin D made the symptoms better, than maybe more will help and definitely taken “daily”. Then again it could be as simple as a Vitamin or mineral deficiency.