Essential Oil-Based Product System for Digestive Support
Public ClinicalTrials.gov record NCT07653815. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Efficacy and Safety of an Essential Oil-Based Product System for Digestive Support
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study aims to evaluate the efficacy of specific essential oils. Efficacy will be evaluated through changes, if any, to hsCRP, gene expression, and standard hematologic and metabolic parameters, as well as subjective health changes as measured by Gastrointestinal Symptom Rating Scale (GSRS), PROMIS Global Health survey, PROMIS Fatigue Scale, Immune Fitness Item Scale (IFIS), and the Immune Status Questionnaire (ISQ) in healthy volunteers. The main questions it aims to answer are: 1. Do specific essential oils affect gene expression and hematologic and metabolic parameters as measured in blood? 2. How do essential oils affect gut microbiome? 3. How does daily use of specific essential oils affect subjective quality of life and health parameters? 4. Is ingesting and topically applying specific essential oils daily safe, as measured by laboratory tests and adverse events? Two study products will be used: oil for topical use, supplement for internal use. The two products will be used together and compared to a placebo group. The topical oil contains a blend of ginger essential oil, peppermint essential oil, caraway essential oil, coriander essential oil, and anise essential oil. The supplement contains everything the oil has, plus anise essential oil. Participants will: * Be assigned one of the two groups. * Use the oil topically once each day for 4 weeks. * Take one supplement in the morning and one in the evening every day for 4 weeks. * Attend 2 study visits in which they provide blood and urine (females only) samples. * Complete 2 stool collection/microbiome kits * Complete surveys and subjective health assessments
Study identification
- NCT ID
- NCT07653815
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
- essential oil supplement Dietary Supplement
- Essential Oil Other
- Placebo supplement Dietary Supplement
- placebo essential oil Other
Dietary Supplement · Other
Eligibility (public fields only)
- Age range
- 18 Years to 45 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Oct 31, 2026
- Primary completion
- Nov 30, 2026
- Completion
- Nov 30, 2026
- Last update posted
- Jun 16, 2026
2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| doTERRA International | Pleasant Grove | Utah | 84062 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07653815, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 16, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07653815 live on ClinicalTrials.gov.