Overview
Pepto-Bismol® 17.5 mg/mL Oral Suspension contains bismuth subsalicylate, a trusted ingredient with antacid, anti-inflammatory, and antimicrobial properties. It helps calm irritation in the gastrointestinal tract, neutralize excess stomach acid, and reduce intestinal fluid loss associated with diarrhoea.
This oral suspension is commonly used for short-term relief of digestive upset caused by food, drink, stress, or mild gastrointestinal infections. It is intended for occasional use and should be taken according to label directions.
Directions
Directions for Use
Shake well before use
Use a proper measuring cup for accurate dosing
Adults and children 12 years and older:
- Take 30 ml (2 tablespoons) every 30–60 minutes as needed
Maximum: 8 doses in 24 hours
Children under 12 years:
Consult a healthcare professional before use
Side Effects
Like all medicines, Pepto-Bismol® can cause side effects, although not everyone experiences them.
Common side effects may include:
Temporary darkening of the tongue or stools
Constipation
Mild nausea
Rare side effects:
Ringing in the ears
Severe or persistent stomach pain
If side effects become severe, unusual, or do not go away, stop using the product and seek medical advice.
Warnings
Do not use if allergic to aspirin or other salicylates
Do not use in children or teenagers recovering from chickenpox or flu-like symptoms (risk of Reye’s syndrome)
Consult a healthcare professional before use if you:
Are pregnant or breastfeeding
Have stomach ulcers, bleeding disorders, or gout
Are taking blood thinners or other salicylate-containing medicines
Do not exceed the recommended dose or duration of use
Ingredients
Active Ingredient:
Bismuth subsalicylate 17.5 mg/mL
Other Ingredients:
Flavoring agents, sweeteners, and suspending agent
(Refer to the product packaging or patient information leaflet for the full ingredients list.)
FAQ
Does Pepto-Bismol turn stools or tongue black?
Yes. This is a harmless and temporary side effect caused by the active ingredient and will resolve after stopping use.
Can this product be used for diarrhea?
Yes. Pepto-Bismol helps control diarrhea and relieve associated stomach discomfort.
Is this safe to use daily?
Pepto-Bismol is intended for short-term use only. If symptoms persist beyond 2 days, consult a healthcare professional.
Can I take this with other medications?
Some medications may interact with salicylates. Speak with a pharmacist or doctor before combining with other treatments.




