Can a tree mushroom drink calm inflammatory bowel disease?

NCT ID NCT07766733

Completed Disease control Sponsor: Good Feeling Products GmbH Source: ClinicalTrials.gov ↗

First seen Aug 14, 2026 · Last updated Aug 14, 2026

Summary

This pilot study is testing whether a dietary supplement made from the tinder fungus can safely ease gut symptoms in adults with mild-to-moderate ulcerative colitis or Crohn's disease. Participants will drink the supplement and be monitored for changes in symptoms, inflammation markers, and endoscopic findings. The goal is to see if this natural product might offer a new way to help manage these chronic inflammatory bowel conditions.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: a dietary supplement made from the tinder fungus (Fomes fomentarius), taken as a drink
What this could lead to: If it works, this supplement could offer a natural, well-tolerated option to help manage gut symptoms in people with mild-to-moderate ulcerative colitis or Crohn's disease.
What could go wrong: This is a small, early pilot study, so results may not apply broadly. The supplement's safety and effectiveness are still unproven, and it is not a replacement for standard medical care.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Crohn disease ulcerative colitis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

CROHN DISEASE (CD) ULCERATIVE COLITIS (UC)

Contacts and locations

Locations

Centro Medico Teknon

Barcelona, 08022, Spain

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