Medically reviewed by Robert Burakoff, MD Key Takeaways Colonoscopy prep is complete when your poop is light yellow without dark particles. If your stool isn't the right color after completing the ...

Rainbows, jelly beans, lip glosses…there are plenty of things we want to see in a spectrum of colors. Our stool, however, isn't one of them. The good news? Temporary variations in stool color are ...