Is it normal to poop green while taking chlorophyll?
Mostly.Normal for most people
Yes, green poop can happen while you’re taking chlorophyll, and it’s usually harmless. Green foods, food coloring, or stool moving through your gut quickly can also cause it.
Yes—chlorophyll supplements can sometimes give your stool a green tint. Leafy greens and food coloring can do the same, and faster-than-usual digestion may leave less time for bile to change color as it passes through your gut.
If you feel fine otherwise, it’s usually not a big deal. If the color sticks around after you stop the supplement, or comes with severe pain, ongoing diarrhea, or blood, get it checked out.