About this trial
Sleep disturbance and recurring headaches can negatively affect daily functioning, mood, and productivity. MyVitalC (ESS60 in extra virgin olive oil) is a commercially available dietary supplement that has generated anecdotal claims related to sleep quality and headache relief; however, human data remain limited.
This real-world observational study is designed to help participants evaluate whether use of MyVitalC is associated with changes in sleep disturbance and headache frequency or severity in their own daily lives. Participants will complete a four-week baseline observation period without the intervention, followed by six weeks of daily MyVitalC use, with weekly self-reported assessments. Participants serve as their own control, allowing for within-person comparison of outcomes before and during product use.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Adults of legal age of consent
Able to provide informed consent
Willing to complete weekly assessments and daily logs
Able to purchase and use the study product
Disqualifiers
Have known allergies to olive oil or product components
Are pregnant or breastfeeding
Have severe or chronic headache disorders
Have significant gastrointestinal conditions
Trial design
Single group
Treatments tested in this trial
MyVitalC (ESS60 in Extra Virgin Olive Oil)
Dietary supplementParticipants will take 1 teaspoon (5 mL) of MyVitalC, ESS60 in extra virgin olive oil, orally once daily in the morning, with or without food, for six weeks. Daily intake is logged within the study platform.
Treatment groups
Trial outcomes
Primary outcomes
Change in Sleep Disturbance
Measure: PROMIS Sleep Disturbance Scale Description: Assesses perceived sleep quality, sleep depth, and sleep-related difficulties. Higher scores indicate greater sleep disturbance.
Change in Headache Frequency
Measure: Weekly Headache Check-In (frequency count) Description: Number of headaches experienced in the past 7 days.
Change in Headache Severity
Measure: Weekly Headache Check-In (severity rating) Description: Participant-reported severity of the worst headache experienced during the past 7 days.
Secondary outcomes
Change in Pain Interference
Measure: PROMIS Pain Interference Scale Description: Assesses the extent to which pain interferes with daily activities and functioning.
Sponsors and contacts
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