Inulin
Also known as: chicory root fiber, chicory inulin, fos, fructooligosaccharides
Effective Dosage
5-10g daily (start low, increase slowly)
✓ What the Science Says
Prebiotic fiber. Feeds beneficial gut bacteria. May improve regularity and mineral absorption.
✗ What It Doesn't Do
Can cause gas/bloating if too much too fast. NOT a probiotic (feeds bacteria, doesn't contain them).
Evidence-Based Benefits
Prebiotic fiber. Feeds beneficial gut bacteria. May improve regularity and mineral absorption.
Moderate EvidenceEffective at: 5-10g daily (start low, increase slowly)
Source: Examine.com
Absorption & Bioavailability
Fermented by gut bacteria
Red Flags to Watch For
- 🚩 Very high doses without warning about GI side effects
- 🚩 Used as cheap filler in fiber products
Products Containing Inulin
See how Inulin is used in these analyzed products:
Research Sources
- Examine.com
This information is for educational purposes only and is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Last updated: 2026-02-04