Gut & FiberNo.057
Prebiotics
Feeds beneficial gut bacteria.
Typical / RDA3–5 g
Upper limitRamp slowly
EvidenceModerate
How to take it
Timing With a mealFood With waterForm Inulin / FOS
What to know
Fibers that feed your existing good bacteria — often more useful than probiotics, and cheaper from food (onions, garlic, oats, bananas). Increase gradually to avoid gas and bloating.
Interactions & cautions
- Can worsen bloating in IBS; ramp up slowly.
Do you actually need it?
Food sources work well; start small to avoid bloating.
Reference values: NIH Office of Dietary Supplements, adult general population. Educational information only — not medical advice. Confirm with a healthcare professional.