Radicle Clarity 24: A Study of Health and Wellness Products on Cognitive Function and Related Health Outcomes
Launched by RADICLE SCIENCE · Mar 4, 2024
Trial Information
Current as of July 21, 2025
Recruiting
Keywords
ClinConnect Summary
The Radicle Clarity 24 trial is a research study looking at how certain health and wellness products can affect cognitive function, which includes things like memory and concentration. This study is open to adults aged 21 and older who live in the United States and are interested in improving their focus and reducing feelings of brain fog. To participate, you should be willing to try one of the products without knowing if it’s the actual product being tested or a placebo (a dummy product that doesn’t contain the active ingredients).
Participants will be recruited from all backgrounds and genders, but there are some important criteria to keep in mind. For example, you cannot be pregnant, breastfeeding, or currently enrolled in another clinical trial. Additionally, those with certain health conditions or who take specific medications that might interfere with the study products are not eligible. If you decide to join, you will help researchers understand how these wellness products might improve cognitive health, and your participation could help others in the future.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • Adults, at least 21 years of age at the time of electronic consent, inclusive of all ethnicities, races, and gender identities. Assigned sex at birth will determine sex-specific recruitment and surveys (male vs female) employed, when needed
- • Resides in the United States
- • Endorses better concentration or cognitive function (fewer feelings of brain fog) as a primary desire
- • Has the opportunity for at least 20% improvement in their primary health outcome
- • Expresses a willingness to take a study product and not know the product identity (active or placebo) until the end of the study
- Exclusion Criteria:
- • Report being pregnant, trying to become pregnant, or breastfeeding
- • Unable to provide a valid US shipping address and mobile phone number
- • Reports current enrollment in another clinical trial
- • Reports being a heavy drinker (defined as drinking 3 or more alcoholic beverages per day)
- • Unable to read and understand English
- • Reports a current and/or recent (up to 3 months ago) major illness and/or surgery that poses a known, significant safety lak
- • Reports a diagnosis or cardiac dysfunction, liver or kidney disease that presents a known contraindication and/or a significant safety risk with any of the study product ingredients. NYHA (New York Heart Association) Class Ill or IV congestive heart failure, atrial fibrillation, uncontrolled arrhythmias, cirrhosis, end-stage liver disease, stage 3b or 4 chronic kidney disease, or kidney failure
- • Reports taking medications that have a well-established moderate or severe interaction, posing a substantial safety risk with any of the study product ingredients. Anticoagulants, antihypertensives, anxiolytics, antidepressants, chemotherapy, immunotherapy, sedative hypnotics, seizure medications, medications that warn against grapefruit consumption, corticosteroids at doses greater than 5 mg per day, diabetic medications, oral anti-infectives (antibiotics, antifungals, antivirals) to treat an acute infection, antipsychotics, MAOls (monoamine oxidase inhibitors), or thyroid products
- • Reports current use of the primary ingredient(s) and/or similar product(s) to the active study product(s)
- • Lack of reliable daily access to the internet
About Radicle Science
Radicle Science is an innovative clinical trial sponsor dedicated to advancing healthcare through the integration of cutting-edge technology and robust scientific research. Specializing in decentralized clinical trials, Radicle Science leverages real-world data and digital health solutions to enhance patient engagement and streamline study processes. Committed to transparency and collaboration, the company aims to accelerate the development of new therapies while ensuring rigorous adherence to regulatory standards. With a focus on improving health outcomes, Radicle Science is at the forefront of transforming the clinical research landscape.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Del Mar, California, United States
Patients applied
Trial Officials
Emily K. Pauli, PharmD
Principal Investigator
Radicle Science Inc.
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported