Could a himalayan pepper sharpen your gaming edge?

NCT ID NCT07752329

Not yet recruiting Symptom relief Sponsor: Northumbria University Source: ClinicalTrials.gov ↗

First seen Aug 07, 2026 · Last updated Aug 07, 2026

Summary

This trial tests whether taking a daily capsule of Nepalese pepper extract (Zanthoxylum armatum) for 42 days can improve cognitive speed, reduce mental fatigue, and enhance gaming performance in healthy young action video gamers aged 16 to 39. Participants will take either the pepper extract or a placebo, then switch after a break, and complete computerised tests and gaming tasks at several visits. The study aims to see if this natural supplement offers a mental boost during demanding activities.

What this could mean

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

Active substance: Nepalese pepper (Zanthoxylum armatum) extract, 275 mg daily
What this could lead to: If it works, this could point toward a natural supplement to sharpen focus and reduce mental fatigue during demanding tasks like gaming.
What could go wrong: This is an early-stage trial with a modest number of participants, so results may not apply broadly. The supplement could also cause side effects or simply have no effect.

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.

Fatigue mood disorder

As listed by the trial registrant

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

COGNITION FATIGUE GAMING PERFORMANCE MOOD

Contacts and locations

Locations

Northumbria University - Brain Performance and Nutrition Research Centre

Newcastle, Newcastle Upon Tyne, NE1 8ST, United Kingdom

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