IBS Product Buyer’s Guide (updated September 2024)
Product Comparison Chart
Irritab
Physicians Herbal
Zenwise Health
Bioglan Bio Happy IBS Support
Contains 10 digestive enzymes
✓
x
✓
x
Contains warming Peppermint & Ginger
✓
x
✓
x
Contains soothing Aloe Vera
✓
x
x
x
Contains BioPerine® for faster results
✓
x
x
x
Third-party tested for purity
✓
x
x
✓
No additives, preservatives, or artificial ingredients
✓
✓
✓
x
Money-back guarantee
✓
x
x
x