Knee and Back Pain While Taking Vitamin D
I have been taking 2000 IU's of Vitamin D3 for about 6-8 weeks. For the past couple of weeks I have been experiencing knee pain and stiffness as well as lower back pain. This seems to be at it's worse when I awake in the morning after inactivity while sleeping.
Could Vitamin D3 cause this? If so, will this pain and stiffness be temporary?