Now Enrolling Volunteers
Join a study exploring a supplement containing ATP — a molecule your body naturally uses for energy — and paraxanthine, which is what your body naturally produces when it breaks down caffeine
Products studied
Radicle volunteers
See It In Action
Learn how Radicle Science is changing the way we understand natural health products through rigorous, inclusive clinical research.
1
The study is completely virtual - all you need is internet access on your phone or computer!
2
If you're eligible, we mail you study product at no cost to you. You will also receive biomarker kits for stool and finger-prick testing at the beginning and end of the study.
3
Each week, you will answer short surveys about your health and study product.
4
Receive a personalized health report when you complete the study.
Each week you participate, we donate enough vitamins through Vitamin Angels to protect a child from preventable blindness and a mother in delivering healthier babies.
Explore how our research is redefining wellness
Published: January 16, 2023
A Randomized, Placebo-Controlled Trial Evaluating Multi-Species Synbiotic Supplementation for Bloating, Gas, and Abdominal Discomfort
Published: June 15, 2023
A Randomized, Placebo-Controlled, Double-Blind Trial to Assess the Effects of Ashwagandha on Sleep and Stress in Those Expressing Feelings of Anxiety
Published: May 28, 2024
A Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Effects of a Reishi Mushroom and Ashwagandha Supplement on Perceived Stress in Healthy Adults
We are passionate doctors, scientists, and public health trailblazers on a mission to revolutionize healthcare!
Pelin Thorogood, M.Eng, MBA
Co-Founder, Executive Chairwoman
Dr. Jeff Chen, MD, MBA
Co-Founder, Chief Executive Officer
Dr. Susan Hewlings, PhD, RD
Senior VP of Scientific Affairs
In Collaboration With Faculty From
Be part of a revolutionary VIRTUAL trial that include diverse populations
Make history by volunteering in some of history's largest studies on supplements and natural health products
Receive a 12-week supply of a health product at NO COST to you
Contribute to science and prove the efficacy of natural health products
Receive a personalized health report when you complete the study
© 2026 Radicle Science. All rights reserved.