The "pink stuff" treats upset stomach and diarrhea in adults, but the original Pepto-Bismol formula isn’t recommended for kids. Here’s what parents need to know. Medically reviewed by Natalie D.

Pepto-Bismol may be used off-label for the following: Pepto-Bismol is not recommended for children under the age of 12. Reye’s syndrome is a potentially life-threatening condition that affects ...