We contacted P&G (Pepto Bismol’s manufacturer) regarding their gluten status. They stated there are no gluten containing ingredients however, Pepto Bismol is not certified gluten free.
💡 Want to check any medication yourself? Try our new Instant Med Search Tool
Quick Rundown
No gluten containing ingredients.
Sodium starch glycolate in products is from potato.
Cannot confirm if facility products are made in are gluten free.
Not tested or certified gluten free.
Labeled gluten free option below.
What The Manufacturer Stated:
"Thank you for contacting Pepto-Bismol. You've asked a great question regarding whether our products contain gluten, and I'm happy to help answer this today.
We can confirm that our products do not contain wheat or gluten. The sodium starch glycolate in the product is produced from potato starch and would therefore not be a source of gluten. However, we can’t confirm that the facility where the product is made is gluten-free. So, we’re certain we don’t add gluten to the product, but we can’t be certain that it’s not present in the facility.
We recommend you consult with your healthcare provider if you have concerns about taking Pepto-Bismol.”
A Gluten Free Bismuth Subsalicylate Alternative:
Try Wonderbelly Chewable Tablets. They are certified gluten free. Always verify on the current product box or bottle as formulas can change.
✨ The Complete Gluten Free Drug Database
Our brand-new database compiles every OTC medication labeled gluten-free on DailyMed and FDA SPL, all in one easy-to-search tool.
With just a few clicks you can:
🔍 Browse all medications labeled gluten free
🔗 Open the official DailyMed drug label + Google Shopping link
💳 Choose how you access it:
• Pro Subscription (7 day free trial)
• One-time Access
No more guessing, no more digging.
Example Database View
Medical Disclaimer: This email is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Medication formulas and inactive ingredients may change. Always confirm with your pharmacist or prescriber before taking any medication.
Pepto Bismol® is a registered trademark of P&G. AllerGuard is not affiliated with or endorsed by P&G.