Hi
My d3 is 9.1 ng/ml and my
b12 is 341pg/ml
Are these two fine or any problem
Plz guide me with this also I have a very weak memory i can’t remember things long, is this problem related to my d3 and b12 results what should I do to improve my memory I study alot on regular basis but nothing. Plz guide me we this its a matter of future. Thanks