Fiber
PHGG (Partially Hydrolyzed Guar Gum)
Also known as: Sunfiber, Partially hydrolyzed guar gum
A
Evidence
Low-FODMAP prebiotic fiber that's well-tolerated even by those with IBS. Minimal gas and bloating.
Primary uses
- IBS support
- Regularity
- SIBO-friendly prebiotic
- Gut health
How it works
- Fermented slowly - less gas
- Feeds beneficial bacteria
- Regulates transit time
Dosage
- Typical range
- 5-7 g daily
- Timing
- Any time
- With food
- Can add to any food/drink
- Duration
- Well-tolerated from start
- Special populations
- IBS, SIBO, sensitive digestion
Forms
- Powder
- Capsules
Safety
Common side effects
- Minimal even in sensitive
Contraindications
- None
Evidence notes
Well-tolerated prebiotic for sensitive guts
Grade A: Multiple well-designed human trials support the main claims.
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