Actively Recruiting
Radicle Clarity DSTTM: A Study Assessing the Impact of Health and Wellness Products on Mental Clarity and Related Health Outcomes
Led by Radicle Science · Updated on 2026-04-21
990
Participants Needed
1
Research Sites
52 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Radicle Clarity DSTTM: A randomized, double-blind, placebo-controlled direct-to-consumer study assessing the impact of health and wellness products on mental clarity and related health outcomes.
CONDITIONS
Official Title
Radicle Clarity DSTTM: A Study Assessing the Impact of Health and Wellness Products on Mental Clarity and Related Health Outcomes
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adults aged 35 to 60 years inclusive at the time of consent
- Reside in the United States
- Have the potential for at least 30% improvement in primary health outcome
- Willing to take a study product without knowing its identity until the study ends
You will not qualify if you...
- Pregnant, trying to become pregnant, or breastfeeding
- Unable to provide a valid US shipping address and mobile phone number
- Currently enrolled in another clinical trial
- Heavy drinker (3 or more alcoholic beverages per day)
- Unable to read and understand English at a 7th grade level
- Recent or current major illness or surgery posing significant safety risk
- Diagnosis of cardiac dysfunction, liver or kidney disease posing safety risks (e.g., NYHA Class III or IV heart failure, atrial fibrillation, cirrhosis, stage 3b or 4 kidney disease)
- Taking medications with moderate or severe interactions posing safety risks (e.g., anticoagulants, antihypertensives, antidepressants, chemotherapy, corticosteroids >5 mg/day, diabetic medications, antipsychotics, MAOIs, thyroid products)
- Current use of primary ingredient(s) or similar products to the study active product posing safety risks
- Lack of reliable daily internet access
- Current use of prescription medications for cognitive enhancement
- Regular cannabis use
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Radicle Science Inc.
Del Mar, California, United States, 92014
Actively Recruiting
Research Team
S
Study Manager
CONTACT
S
Susan Hewlings
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
OTHER
Number of Arms
2
Not the Right Trial for You?
Explore thousands of other clinical trials that might be a better match.
Sign up to get personalized trial recommendations delivered to your inbox.
Already have an account? Log in here