"I somehow feel better when my pee is flourescent yellow"
I wonder what Dr. Oz would say about that? He contends that the urine should be clear enough to read a newspaper through it!
When you take ceratin vitamins your urine changes color to a bright yellow. Once they are processed the body retains what it can and discards the rest. The byproducts in vitamins changes the color so your "pee" is often bright yellow. There should be no odor to the urine from the discoloration. Just thought I would add my 2 cents worth.