FREQUENTLY ASKED QUESTIONS

I noticed that Pepto-Bismol sometimes darkens the tongue/stool. Why does this happen and how long does it last?
The active ingredient in Pepto-Bismol contains bismuth. When a small amount of bismuth combines with trace amounts of sulfur in your saliva and gastrointestinal tract, a black-colored substance (bismuth sulfide) is formed. This discoloration is temporary and harmless. It can last several days after you stop taking Pepto-Bismol. Individual bowel habits, your age (the intestinal tract slows down with age), and the amount of the product taken all help to determine how long Pepto-Bismol is in your system.

Why is Pepto-Bismol pink?
Originally developed by a doctor in the early 20th century, the "pink stuff" has been treating a variety of stomach symptoms for generations. We're not exactly sure why this doctor chose pink, but we know that we're not going to mess with a good thing. Yup, we've got you covered.*

Can I use Pepto-Bismol if I am pregnant or nursing?
If you are pregnant or nursing, ask a doctor before taking Pepto-Bismol. As with any drug, read the label thoroughly before use.

Can I use Pepto-Bismol if I have certain gastrointestinal conditions (e.g., irritable bowel syndrome)?
We recommend that you consult your doctor to determine whether you should use Pepto-Bismol. Your physician knows your medical condition and history best.

Can I refrigerate Pepto-Bismol?
Yes, but it's not necessary. Some people feel refrigerating makes the dose more pleasing to take, and that's OK. However, you shouldn't freeze the product.

When can I take Pepto-Bismol?
When you are experiencing nausea, heartburn, indigestion, upset stomach, or diarrhea. (Use as directed for diarrhea or overindulgence in food or drink. Can relieve traveler's diarrhea, gas, and belching.)