NCT06819163

Evaluation of the Effects of Berry Leaf Extract on Cognitive Processing in Healthy Elderly Adults

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 109 (actual)
• Sponsor: Seppic · Industry
• Sex: All
• Age: 60 Years – 80 Years
• Healthy volunteers: Accepted

Summary

This study aims to explore the positive effect of a dietary supplement composed of berry leaf extract on the cognitive performance and regulation of stress, mood, sleep and fatigue in healthy elderly adults with self-reported memory complaints

Detailed description

This study is designed as a randomized double-blind placebo-controlled interventional study. One hundred and six participants (aged between 60 and 80), with self-perceived memory complaints, will be randomly allocated to the control (placebo supplement) or test (active supplement) group. Participants will be supplemented during 12 weeks with those products. Cognitive performance and psychological and emotional processing will be measured with tests and questionnaires before (baseline), at the middle (6 weeks), and at the end (12 weeks) of the intervention.

Conditions

• Cognitive Performance

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Berry leaf extract	The study foresees the intake of 2 capsules per day during 12 weeks
DIETARY_SUPPLEMENT	Placebo	The study foresees the intake of 2 capsules per day during 12 weeks

Timeline

• Start date: 2025-02-03
• Primary completion: 2025-07-14
• Completion: 2025-10-31
• First posted: 2025-02-11
• Last updated: 2026-01-05

Locations

1 site across 1 country: Belgium