# Fecal capsules show promise in reducing peanut allergy in small trial

Six adults with peanut allergies swallowed capsules containing donor fecal microbiota and showed reduced allergic reactions. The early-stage trial suggests a link between gut bacteria and food allergies. Larger studies are needed to confirm the approach's safety and effectiveness.

**Importance:** 3/5

## Sources

### Science
- [New Scientist](https://www.newscientist.com/article/2583300-swallowing-faecal-capsules-reduces-peanut-allergy-in-six-adults/?utm_campaign=RSS|NSNS&utm_content=home&utm_medium=RSS&utm_source=NSNS) — Wed, 05 Aug 2026 18:00:00 +0000