Having body pain mainly back, neck and shoulders and sometimes chest (both sides). Pain is not too acute but feels like a burning sensation. Most not feel like joint/bone pain its more like a Muscle contraction/expansion causing discomfort Got my B12 and D 25 checked and was reported deficient on Vitamin D. B12 - 324 pg/ml D25 - 67.64 mnol/l My age is 37 years Could these be because of this deficiency. Please suggest some supplement to normalise it.