At-Home Cognitive Study: Dietary Supplement

University of North Carolina Asheville, Health and Wellness Department

One in five students in the United States has a language based learning difference. We are performing a double-blind, placebo-controlled, randomized trial in collaboration with the University of North Carolina Asheville to understand whether BrainiLEX™ a non-stimulant dietary supplement improves cognitive performance. Because this clinical study is a double-blind, placebo-controlled trial, participants receiving the placebo will have the opportunity to try the active product after the study concludes. Participants can earn up to $100 from the comfort of home!

Your Impact

You can help advance cognitive health research without leaving the comfort of your home! Optimizing cognitive function during childhood and into adulthood is essential to combat cognitive decline as one reaches older adulthood. Participants are the driving force for researching brain health supplements that are made with ingredients derived from nature and do not contain any stimulants or allergens.

Eligibility Criteria

All genders

18 to 30 years old

Have access to a personal computer or laptop to complete online cognitive assessments.

Between the ages of 18 and 30

Fluent in English

May have difficulty maintaining focus

May have difficulty with reading or writing

May experience memory challenges

Study Tasks

Initial 10-15 minute phone screening for eligibility
Informed Consent Form and Health Intake Questionnaire
"Practice" online cognitive assessment for eligibility
Take active or placebo everyday for 28 days
Google check in form along the way
"Baseline" online cognitive assessment
"Final" online cognitive assessment after 28 day trial


This study has been approved by the United States Institutional Review Board


Brain health
Natural supplement

Activity and Time

Health and Wellness

Clinical Trial


1 month total, 4 sessions

One phone screening, three online cognitive assessments and 28 days of the dietary supplement active or placebo.


Up to $131.19 

Study Address

This study doesn't require any in-person visits. Complete it in the comfort of your own home!

You must be a resident in United States, North America to join this study

Posting date: Sep 1, 2020

Earn $131.19