I have been having black stools for the past week and I couldn't figure out what it was from. I knew it wasn't blood, but I just found out that oreos can cause black stools. I have been eating those lately. I just figured this would help somebody who may have black stools and be worrying for no reason. It could just be oreos.

I don't eat Oreo's but do drink Carrot juice daily. You guess the color?