Now, like me, I'm sure you've seen other colors. It's rare but there are some pill bottles that are white. Chances are you can't see through them and that's what protects prescription drugs from ...
A capped 2-liter plastic bottle containing a clear, colorless liquid is shaken ... Diaphorase reduces methemoglobin back to hemoglobin. Daily pills of methylene blue were found to cure this condition.