Vit Question
You may already be aware of this, but D2 is not absorbed nearly as well as D3, and the prescription stuff is in oil, and RNY patients malabsorb fats, so we don't absorb vitamins in oil very well. You would do much better with dry D3.
Please note: I AM NOT A DOCTOR. If you want medical advice, talk to your doctor. Whatever I post, there is probably some surgeon or other health care provider somewhere that disagrees with me. If you want to know what your surgeon thinks, then ask him or her. Check out my blog.