Be part of history's largest studies on supplements
Receive 6-WEEKS of a health product, lab-tested to be pure & contaminant-free
Receive a PERSONALIZED HEALTH REPORT with insights when you complete the study
200+
Products studied
70,000+
Radicle volunteers
AS FEATURED IN
How the Study Works
The study is completely virtual - all you need is internet access on your phone or computer!
If you are eligible, we will mail you a 6-week supply of health product that is lab-tested to be pure and contaminant-free.
Each week, you will answer short surveys about your health and study product.
Receive a personalized health report when you complete the study.
Our Radicle Team
We are passionate doctors and public health trailblazers on a mission to revolutionize healthcare!
-
Dr. Jeff Chen, MD
Co-founder, Chief Executive Officer
Dr. Jeff is on a mission to close the proof gap between natural products and pharmaceuticals. Before Radicle Science, he was the founder of a UCLA research center conducting historic clinical trials on natural products.
Dr. Chen serves on the Healthline Medical Advisory Board. He was selected by the National Institutes of Health to serve as an Industry Mentor for the Innovation CORPs, and the World Economic Forum named him a Globalshaper.
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Pelin Thorogood, M.Eng, MBA
Co-founder, Executive Chairwoman
Pelin is a tech-executive turned philanthropist with an unwavering focus on transforming data into actionable insights. She’s on a mission to make clinical proof generation easy and affordable to generate large scale diverse datasets with the predictive power to fuel personalized medicine for all.
Deeply committed to impact, education, and community, Pelin has funded natural product clinical trials. She serves as Trustee and Treasurer of the UC San Diego Foundation. Chair of the UC San Diego Innovation and Entrepreneurship Council, and as Industry Scholar for the Cornell Institute of Healthy Futures.
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Dr. Susan Hewlings, PhD, RD
Senior Vice President of Scientific Affairs
Dr. Hewlings contributes 20 years of research as a leading, extensively published scientist in supplements and nutrition, with more than 60 publications and thousands of citations.
Dr. Hewlings has held multiple faculty positions at universities and a medical school. She is a Registered and Licensed Dietitian and holds a PhD in Nutrition. She completed her research fellowship in protein metabolism at University of Texas Medical Branch.
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Peter H. Diamandis, MD
Chairman of Advisory Board
Founder of XPrize,
Cofounder of Singularity UniversityNamed by Fortune as
"One of the World's 50 Greatest Leaders" -
Dr. Jonathan Fielding, MD/MPH
Professor
UCLA Jonathan Fielding School of Public HealthFormer Director
Los Angeles Department of Public HealthFormer Advisor
U.S. White House -
Dr. Noah Federman
Director
UCLA Clinical Translational Research CenterProfessor
UCLA Pediatric Oncology and Orthopedics -
Katharina Sophia Volz, PhD
MIT’s 35 under 35 Forbes’ 30 under 30
Stanford’s first PhD
Stem Cell Biology & Regenerative Medicine -
Dr. Jill Waalen, MD/MPH
Co-director, Biostatistics
Scripps Research Translational InstituteSenior Staff Scientist
Scripps Research -
Derek Lowey, PhD
Clinical Psychologist
Cofounder
Stanford Sleep Disorders Center Insomnia ProgramDirector
Scripps Clinic Sleep Center
Behavioral Sleep Medicine Program -
Vicki Seyfert-Margolis, PhD
Former FDA Senior Advisor
Science Innovation and PolicyFormer Director
Office of Innovative Scientific Research Technologies, US National Institute of Allergy and Infectious Diseases -
Ryan Vandrey,
PhDProfessor
John Hopkins University
Behavioral Pharmacology Research Unit -
Chris Colwell,
PhDProfessor
UCLA Psychiatry & Biobehavioral ScienceDirector
UCLA Laboratory of Circadian & Sleep Medicine -
Dr. Sherry Franklin
Medical Director
United HealthcareAssociate Professor
University of California San Diego
Study Volunteer FAQs
Join the Radicle Mission!
Make history in some of the world's largest research studies on natural health products and supplements
Receive a 6-week supply of a health product at NO COST to you
Be part of a revolutionary VIRTUAL trials that include a diverse population
Contribute to science and prove the efficacy of natural health products
Receive a personalized health report when you complete the study
© 2024 Radicle Science. All rights reserved.
Open Studies
We also welcome you to subscribe to be the first invited to new studies.
IN COLLABORATION WITH FACULTY FROM
Wellness I
OPEN
Studying SAMe and Vitamin K2-7, two fermented nutrients that naturally play key biological roles.
Making a Difference, One Study at a Time
For each week a volunteer participates in our study, we donate to Vitamin Angels to provide essential supplements to prevent a malnourished child from permanent blindness and help an expectant mama to reduce birth defect risks in her baby.
Studying Korean red ginseng extract, which undergoes steaming and air drying that helps activate specific metabolites
Energy
OPEN
Wellness II
OPEN
Studying antioxidants and flavonoids from green tea, propolis, grape, grapefruit, perilla, and black carrot — with caffeine and vitamin B3 (niacin)
Gut Health
OPEN
Studying bovine colostrum on its effects on gut symptoms and impact on quality of life
Stress Relief
OPEN
Studying fermented salidroside, a bioactive compound found in the adaptogen Rhodiola
