Vitamin D. Side Effects of Vitamin D is that it uses up more magnesium. And those who are already slightly magnesium deficient can get 'pushed over the edge' to have some symptoms from that.
Taking prescription vitamin D? YOu might want to think twice about that. Prescription vitamin d is not suitable for supplementation. http://blog.easy-immune-health.com/prescription-drugs/prescription-vitamin-d-not-suitable-for-supplementation/
Vitamin A,50000U 40 Caps #Vitamin A helps form and maintain healthy teeth, skeletal and soft tissue, mucous membranes, and skin. It is also known as retinol because it produces the pigments in the retina of the eye.
Study finds high dose vitamin D supplementation significantly improves irritable bowel syndrome | Vitamin D Council
I found I was severly Vitamin D deficient only a month or so before I was diagnosed diabetic. I had a lot of other risk factors going on, but the Vitamin D deficiency has always made me wonder. (I was so Vitamin D deficient that my doctor put me on a prescription of 50,000 mg of D for about five days before cutting back to a normal dose.)
Vitamin D 50000 IU, is it dangerous?
BioTech Pharmacal - D3-50 (50,000 IU) - 100 Count *** Check this awesome product by going to the link at the image.