I had my vitamin D level check 2 years ago, after experiencing pains and aches all over my body, and this sense of weakness in my bones. My vitamin D showed at 8 ng/ml. Which was very low, doctor prescribed me with high dosage of vitamin D and within a month i was feeling better.
2 years later i am experiencing the exact same aches & pains. So i got my vitamin D level check & the results show i have adequate vitamin D.. at 48 nmol/L. Which was quiet surprising, as i have not supplemented since then. What else could be causing general weakness around my muscles & bones