Clinical trials

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Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Not yet recruiting

Effect of ZenRest™ Lotus Seed & Rice Germ Extract Blend on Sleep Quality in Menopausal Women

The goal of this clinical trial is to learn if ZenRest™ (Lotus Seed \& Rice Germ Extract Blend) can help improve sleep quality in menopausal women aged 40-65 with mild-to-moderate sleep complaints. The main questions it aims to answer are: * Does taking ZenRest™ daily improve subjective, participant-reported sleep quality compared to a placebo? * Does ZenRest™ improve objective sleep metrics, specifically sleep efficiency, when monitored via an Oura Ring wearable device? * Does the extract improve secondary sleep and lifestyle factors, such as insomnia severity, daytime sleepiness, and vitality? Researchers will compare ZenRest™ to a placebo (a look-alike capsule that contains no active ingredients) to see if the botanical blend has a measurable effect on sleep quality.

Participants needed: 60
Trial details
Age: 40-65Biological sex: FemaleType: InterventionalSponsor: Nutraland USA, Inc.Updated: Jul 1, 2026Locations: 1
Eligibility criteria

Female, aged 40-65 years at time of enrollment [+10]

Current use of prescription sleep medications (benzodiazepines, non-benzodiazepi... [+11]

Status: Not yet recruiting

Evaluation of AppleX™ Apple Extract on Anti-Inflammatory and Healthy Aging Effects

The goal of this clinical trial is to learn if AppleX™ Apple Extract can help lower systemic inflammation in adults aged 45-70 with signs of low-grade inflammation. It will also look at the extract's effects on fatigue, joint comfort, and biological aging metrics. The main questions it aims to answer are: * Does taking AppleX™ Apple Extract daily lower high-sensitivity C-reactive protein (hsCRP) levels, a key marker of inflammation in the blood? * Does AppleX™ Apple Extract improve participant-reported fatigue and joint comfort? * Does the extract slow down biological or epigenetic aging metrics compared to a placebo? Researchers will compare AppleX™ Apple Extract to a placebo (a look-alike capsule that contains no active ingredients) to see if the apple extract has a measurable anti-inflammatory and healthy aging effect.

Participants needed: 70
Trial details
Age: 45-70Biological sex: AllType: InterventionalSponsor: Nutraland USA, Inc.Updated: Jul 1, 2026Locations: 1
Eligibility criteria

Age 45-70 years at time of enrollment [+7]

Current use of prescription anti-inflammatory medications including NSAIDs (regu... [+7]

Status: Recruiting

Effects of Miricell Supplementation on Biomarkers of Healthy Aging and Autophagy

The goal of this clinical trial is to learn if a dietary supplement called Miricell works to improve cellular health and signs of healthy aging in adults. It will also learn about the safety of Miricell. The main questions it aims to answer are: * Does Miricell improve markers of autophagy, which is the body's natural process for recycling damaged cells? * Does Miricell support brain health, metabolic health, and visible signs of aging? * What medical problems, if any, do participants experience while taking Miricell? Researchers will compare Miricell to a placebo (a look-alike capsule that contains no active ingredients) to see if Miricell works better to support healthy aging. Participants will: * Take either one Miricell capsule or a placebo every day for 12 weeks with a morning meal. * Visit the research clinic four times over the course of the study for checkups and tests. * Complete memory and thinking tests, track their daily physical activity, and give blood samples to measure health changes.

Participants needed: 70
Trial details
Age: 40-70Biological sex: AllType: InterventionalSponsor: Nutraland USA, Inc.Updated: Jun 30, 2026Locations: 1
Eligibility criteria

Provide voluntary signed and dated informed consent. [+10]

Use of probiotics, postbiotics or antibiotics within the past month. [+13]