At-Home Cognitive Study: Dietary Supplement

University of North Carolina Asheville, Health and Wellness Department

Would you like to know whether a dietary supplement improves your cognitive function? Our study is looking to understand whether BrainiLex™ (a stimulant free, safe, FDA-reviewed dietary supplement) improves cognitive performance in people with self-reported learning differences. It is never too late in life to begin taking care of your brain! Participants can earn up to $100 from the comfort of their own home.

Your Impact

You can help advance cognitive health research without leaving the comfort of your home! 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

55 to 80 years old

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

Between the ages of 55 and 80

Fluent in English

Preferable to have had difficulty learning in school

May have difficulty maintaining focus

May have difficulty with reading or writing

May experience memory challenges

Study Tasks

Initial 15 minute phone screening for eligibility
Informed Consent Form and Health Intake Questionnaire
"Practice" online cognitive assessment for eligibility
"Baseline" cognitive assessment
Take active or placebo supplement everyday for 28 days
Complete a check in form during trial
"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 4, 2020

Earn $131.19