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SLEEP & URBAN POLLUTION STUDY

Urban air pollution affecting your sleep?

Are you experiencing disrupted sleep or coughing at night due to urban air pollution? Participate in a research study to explore the potential benefits of daily supplementation with CARDIO salmon oil capsules from the comfort of your home.

Join Waitlist
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About this study

✅ Randomized Control Trial

If eligible, you will be asked to take one of two different doses of CARDIO salmon oil capsules daily, and report your sleep and cough  symptoms.

⌚️ Smartwatch Enabled

Share your sleep data with researchers by connecting your Garmin, Oura ring, Whoop or Fitbit or Apple Watch.

🎁 Participant Incentive Available

Participants that complete all study tasks will receive a three-months supply of premium Cardio salmon oil capsules at the end of the study, up to $100 Amazon gift card.

🤳 Virtual Study

Participate from the comfort of your home from your own smartphone or computer.

What's Involved

This study assesses the effects of CARDIO salmon oil, a whole fish oil, on sleep quality and cough in urban environments. Participants will:

  • Verify eligibility and enroll via the Alethios platform.

  • Provide a shipping address to receive CARDIO capsules and confirm their receipt.

  • Connect their eligible smart device to track sleep metrics and complete surveys over 10 weeks.

  • Participants who fulfill all study requirements will receive an Amazon gift card and no further follow-up is necessary. 

     

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What's being studied?

CARDIO Salmon Oil capsules, provided by Hofseth BioCare ASA, contain full-spectrum marine omega fatty acids known for their anti-inflammatory and antioxidant properties, potentially improving sleep and reducing cough.

See previous studies on Cardio Salmon Oil.

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More about this study

For detailed study information, visit the US government's clinical trial registry.

See study listing. 

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Am I eligible?

If you're a non-smoker between the ages of 18 and 70, living in an urban area with frequent sleep disturbances possibly due to air pollution, you may qualify for this study.

Enrollment Closed. Join Waitlist for future studies.

Participating in virtual studies with Alethios

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