A Clinical Trial to Evaluate the Effects of a Supplement on Markers of Female Fertility (NCT07740187) | Clinical Trial Compass
CompletedNot Applicable
A Clinical Trial to Evaluate the Effects of a Supplement on Markers of Female Fertility
United States40 participantsStarted 2025-04-15
Plain-language summary
This study evaluates the effects of a daily dietary supplement (WeNatal For Her) on markers of female fertility, reproductive health, and sexual health over three menstrual cycles. Forty female participants who are currently trying to conceive will take three capsules of the supplement each morning with their first meal.
The study is a single-arm, unblinded hybrid trial. Participants will complete questionnaires at Baseline and on Days 2-5 of Cycles 1, 2, and 3, and will attend a local Labcorp location for blood draws at Baseline and at Cycle 3. Primary outcomes include blood-based biomarkers of female fertility (e.g., AMH, FSH, Estradiol), while secondary outcomes capture self-reported perceptions of reproductive health, energy levels, mood, and overall well-being.
Who can participate
Age range
18 Years – 45 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Be female.
* Be aged 18-45.
* In the past three menstrual cycles, has experienced issues with all of the following: Low energy levels and fatigue
* Bloating
* Breast tenderness
* Irritability or mood swings.
* Currently trying to conceive.
* Anyone who is generally healthy - does not live with any uncontrolled chronic disease.
* Not planning on introducing any products or any new forms of prescription medication or supplements that target female fertility for the study duration.
* Has a regular menstrual cycle between 21 and 35 days in length and is able to predict the dates of their upcoming periods.
* Resides in the United States.
* Not currently partaking in another research study and will not be partaking in any other research study for the next three menstrual cycles and at any point during this study's duration.
* Willing to avoid all other prenatal vitamins for the duration of this study.
Exclusion Criteria:
* Anyone with pre-existing chronic conditions that would prevent participants from adhering to the protocol, including oncological and psychiatric disorders.
* Anyone with any allergies or sensitivities to any of the study product ingredients.
* Any women who are currently pregnant or breastfeeding.
* Anyone taking anticoagulant or "blood thinning" medication.
* Anyone taking bisphosphonates or other prescription medications for osteoporosis.
* Anyone taking chemotherapy medication.
* Anyone diagnosed with hemochromatosis or elevated iron l…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.