Low-dose prebiotic. Works at 1-2 grams.
XOS works at lower doses (1-4g vs 5-15g) and causes less gas and bloating for most people.
Yes, they work well together. XOS feeds the probiotics you're taking.
Less than other prebiotics, but start with 1g and increase gradually to avoid issues.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Usually made by breaking down xylan from corn cobs, bamboo, or hardwoods. Fully plant-based.
Most research uses 8.0g daily. Below 8.0g, you're probably wasting money. Above 12.0g, no extra benefit. The curve plateaus. Safe upper limit ~ 16.0g.
Based on 15 human trials.
Produced from plant materials rich in xylan: corn cobs · bamboo shoots · hardwood. Also naturally present in small amounts in fruits · vegetables.
XOS (Xylooligosaccharides) interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.