I take ever vitamin in the book and drink 64fl oz of water a day and mine is almost clear yellow to clear
My prenatal vitamins turn my pee almost neon when I go for the first time in the am
Test it out it some time. My B100 turns my pee bright yellow (like an eggyolk) even when I am well hydrated.
Lack of water your pee should be very light yellow to clear to be healthy has nothing to do with vitamin b
It means you're getting a lot of vitamin B, I think.