So i am just about out of my gnc (ugh..) and was thinking about how to choose the next one i was going to get. Is there really a better multi vit? One that has clinical proof that it far eceedes all other multi vit? How about going by the one that makes your piss the least neon green/yellow.. .this might be a myth but i thought the reason your piss is so "colorful" is because of all the unused vitamin are being flushed away by lack of your bodies ability to absorb them....so wouldn't the vitamin with the least amount of "color" be the best?