Effects of Feel Free® Classic Tonic on Stress and Pharmacokinetics in Healthy Adults (NCT07469527)
A Randomized, Double-Blind, Placebo-Controlled Study to Assess the Effects of Feel Free® Classic Tonic on Self-Perceived Stress and Pharmacokinetic Profile in Healthy Adults
🩺 Plain-English Summary (8th-Grade Level)
This study is being conducted to assess the effects of the Feel Free® Classic Tonic on stress in healthy adults. The goal is to see whether the tonic can help reduce self-perceived and physiological stress and provide information on how its ingredients are processed in the body.
Who can join: Review the eligibility criteria below.
Location: ApexTrials — Guelph, Ontario
Age range: 21 Years to 55 Years
🧪 Interventions in This Study
- Placebo (OTHER)
- Kava and Kratom Herbal Supplement (OTHER)
- Kava and Kratom Herbal Supplement (OTHER)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- ApexTrials — Guelph, Ontario
📞 Contact the Study Coordinator
Phone: (519) 341-3367
Email: aatif@nutrasource.ca
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.