# Acute Dose-ranging Effects of Mango Leaf Extract (Zynamite® 15%) on Cognitive Function and Cerebral Blood Flow

> **NCT05580146** · NA · COMPLETED · sponsor: **Northumbria University** · enrollment: 62 (actual)

## Conditions studied

- Cognitive Change

## Interventions

- **DIETARY_SUPPLEMENT:** Zynamite® 15% 150mg
- **DIETARY_SUPPLEMENT:** Zynamite® 15% 300mg
- **DIETARY_SUPPLEMENT:** Zynamite® 15% 600mg
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT05580146
- **Lead sponsor:** Northumbria University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-17
- **Primary completion:** 2022-04-14
- **Final completion:** 2022-04-14
- **Target enrollment:** 62 (ACTUAL)
- **Last updated:** 2022-10-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05580146

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05580146, "Acute Dose-ranging Effects of Mango Leaf Extract (Zynamite® 15%) on Cognitive Function and Cerebral Blood Flow". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT05580146. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*